Tekno EB 410 Building Instructions

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Page 1

Page 2

Introduction

Additional equipment and parts needed:

•

2 Channel radio and receiver

•

1/10th scale ESC and motor system

•

Low prole or standard size high torque steering servo (at least 150 oz/in)

* Running less than the recommended rating will increase the chance of premature servo failure.

•

2S (2 cell, 7.4v) shorty LiPo battery

•

Paint for body

•

1/10th scale 4x4 buggy wheels & tires, CA glue (or premounts)

•

48 pitch pinion 15 tooth - 30 tooth

Tools needed:

•

Hex drivers 1.5mm (TKR1104), 2.0mm (TKR1105), 2.5mm (TKR1106)

•

Nut drivers 5.5mm (TKR1108), 7.0mm (TKR1109)

•

Hobby knife

•

Needle-nose pliers

•

Shock tool (TKR1115) OR adjustable (Crescent) wrench (for shock assembly)

•

4mm turnbuckle wrench (TKR1103)

•

5.5/7.0 two sided wrench (TKR1119)

Disclaimer: Tekno RC is not responsible or liable for any property or personal damage, loss, or injury incurred as a

result of using this product. This kit is meant for use by persons 14 years of age or older and in the strict connes of

a legally permitted RC track or facility.

Warnings: Always double-check that your radio gear is working properly before operating vehicle. Never operate the

vehicle indoors (unless the RC track is an indoor facility). Use caution while operating vehicle so as not to collide with

people who may be turn marshalling or who might otherwise not be aware that a fast moving RC vehicle is in the vicinity.

Warranty: We warrant that the parts included in this kit are free from defects. If you nd a defective part in your kit,

please contact us @ [email protected] and we will help you to resolve the issue. We do not warranty parts that may be

broken during operation of the vehicle or otherwise. Refer to the end of this instruction manual for a listing of

spare/replacement and option parts. All spare parts and other info are available on our website (www.teknorc.com)

and through our network of domestic and international dealers and distributors.

Thank you for purchasing the Tekno RC EB410 1/10th Scale 4WD Competition Electric buggy kit.

We are always working on new projects, so please REGULARLY check our website

at www.teknorc.com or our Facebook page at www.facebook.com/teknorc

for the latest news, parts, and kits.

Take your time! When you work your way through these building instructions, keep an eye out for the following important indicators below:

•

RED TEXT - This indicates important areas of the build process that should be observed.

•

YOUTUBE - We also have many useful build videos on Youtube, so be sure to check these out!

https://www.youtube.com/c/teknorc

Thread Lock icons

Thread lock is always used when a screw is inserted into any metal part. (Included with kit)

Thread

Lock

Grease icons

Grease is usually used on areas with movement and for sealing. (Included with kit)

Grease

Page 3

TKR6517

TKR5144

Bag A

Center Dierential (overview)

TKR6522

TKR6513X

TKR6550

TKR6515

TKR6511

*TKR6670

(Option)

TKR5144

TKR6517

TKR6515

Step

A-2

Step

A-4

Fill Level

Step

A-3

Step

A-1

TKR5144

Dierential 0-rings

TKR6517

Dierential Shims (5x14mm)

TKR1303

M2.5x10mm Flat Head Screw

TKR1303 x4

TKR6550

TKR6513X

Di

Oil

TKR6522

*TKR6670

(Option)

TKR6514

TKR6517

TKR6550

TKR5144

TKR1303 x4

Grease

Fill with #15,000 oil to

1mm below full

DO NOT OVER FILL

Note: Apply grease to the

groove in the outdrive.

Note: These screws

only need to be snug.

Do not over-tighten or the internal gears

will bind up.

Note: Apply grease to the

groove where the o-ring is

placed as well as the o-ring itself.

TKR6514

Note: Gears will feel a bit tight at ﬁrst. Please

run 3-4 packs on the track for break-in

before evaluating the internal gear mesh.

Once broken in, it is advised to rebuild each di

with fresh oil. Once complete, the dis will be

smooth and race ready.

Page 4

Bag B

Front and Rear Dierential (overview)

TKR6512

TKR6513X

TKR6550

TKR6515

TKR6511

TKR5144

TKR6517

TKR1303 x4

TKR6514

TKR6515

TKR5144

TKR1303 x4

Grease

Step

B-1

Step

B-2

Repeat for rear di

Fill Level

Di

Oil

Step

B-3

Step

B-4

Repeat for rear di

TKR5144

Dierential 0-rings

TKR6517

Dierential Shims (5x14mm)

TKR1303

M2.5x10mm Flat Head Screw

Grease

TKR6513X

Repeat for rear di

Fill FRONT with #15,000 oil

Fill REAR with #7,000 oil

to 1mm below full

DO NOT OVER FILL

Repeat for rear di

TKR6517

TKR5144

Grease

TKR6550

TKR6514

TKR6512

TKR6514

Note: Apply grease to the

groove in the outdrive.

Note: Gears will feel a bit tight at ﬁrst. Please

run 3-4 packs on the track for break-in

before evaluating the internal gear mesh.

Once broken in, it is advised to rebuild each di

with fresh oil. Once complete, the dis will be

smooth and race ready.

Note: Apply grease to the

groove where the o-ring is

placed as well as the o-ring itself.

TKR6550

TKR6517

TKR6550

Page 5

TKR1221

TKR6627

TKR1402

TKR6526

TKR6207

TKR1221 M3x8mm Washer

TKRBB040725

TKR6526

TKR6208

TKRBB040725

TKR6526

Step

C-1

Step

C-2

TKRBB040725 Ball Bearing (4x7x2.5)

Thread

Lock

TKR6207 M3x6mm Ball Stud

TKR6208 M3x8mm Ball Stud

TKR1402 M3x8mm Button Head Screw

Note: These screws

only needs to be

snug. Do not

overtighten.

Bag C

Steering Assembly (overview)

Page 6

TKR1301

TKRBB10154

TKR1602

TKRBB10154

TKR1301

TKRBB05114

TKR6629

TKR6551

TKRBB05114

TKR6551

TKR6547

TKR6519

TKR6597

TKR6547

TKRBB05114 Ball Bearing (5x11x4)

TKR1602

TKR6597

(assembly from previous page)

Step

C-3

Step

C-4

Step

C-5

Step

C-6

TKR1301

M2.5x6mm Flat Head Screw

TKR1402 M3x8mm Button Head Screw

TKR1602 M4x4mm Set Screw

TKRBB10154 Ball Bearing (10x15x4)

TKRBB040725 Ball Bearing (4x7x2.5)

TKRBB040725

TKR1402

Thread

Lock

Grease

TKR6519

TKR1402

Note: Use a

5.5mm nut driver to install steering posts.

Note: Screw the TKR1402’s all the way down, then back o 1/4 turn.

Bag C

Front Bulkhead Assembly (overview)

Page 7

Step

D-1

Step

D-2

Step

D-3

Step

D-4

Step

D-5

Step

D-6

TKRBB05114 Ball Bearing (5x11x4)

TKR1201 M3 Locknut Black

TKR1301

M2.5x6mm Flat Head Screw

TKR1402 M3x8mm Button Head Screw

TKR1403 M3x10mm Button Head Screw

TKR1405 M3x14mm Button Head Screw

TKR1411 M3x25mm Button Head Screw

TKR1602 M4x4mm Set Screw

TKRBB10154 Ball Bearing (10x15x4)

TKR6208 M3x8mm Ball Stud

Glue

Bag D

Rear Bulkhead/ Wing Mount Assembly (overview)

Thread

Lock

Thread

Lock

TKR6208

TKR6538

TKR6519

TKR6581

TKR6546

TKR1201

TKR1602

TKR6597

TKR1403

TKR1411

TKR6547

TKRBB05114

TKR6551

TKRBB05114

TKR6597

TKR1602

TKRBB05114

TKR6551

TKR6665

TKR1405

TKR6208

TKR1403

TKR6519

TKRBB10154

TKR1402

TKR6581

TKR6547

TKR6546

TKR6538

TKR6546

TKR1403

TKR1405

TKRBB10154

TKR1301

TKR1411

TKR1402

4pcs

Grease

TKR1402

*TKR6582C

*TKR6582XC

(Option)

*TKR6582C

*TKR6582XC

(Option)

*TKR6665A

(Option)

TKR1201

Build Tip: Apply a bit of

CA glue to help keep

these nuts in place during

maintenance and rebuilds.

Note: Screw the TKR1402’s

all the way down, then back o 1/4 turn.

Page 8

Stock Position

(”D” Block)

Stock Position

(”C” Block)

TKR1601

TKR6524

TKR6610 - 1.7mm

TKR6547

Note: With these center dot

inserts, Rear Toe = 1.5°

Note: Refer to page 26 for setting droop.

Note: With these center dot

inserts, Anti-Squat = 2°

Note: Do not over-tighten.

TKR6544

TKR6547

TKR6542

TKR1601

TKR6544

TKR1463

TKR6544

Bag E

Rear End Assembly

Below options sold separately.

*TKR6610 - 1.5mm *TKR6610 - 1.6mm

*TKR6610- 1.8mm *TKR6610- 1.9mm

(Option)

*TKR6542B

(Option)

*TKR6543B

(Option)

Thread

Lock

TKR1405

TKR6523

TKR6543

TKR1601

TKR6555

TKR6206

TKR6253

TKR1611

TKR1601 M3x4mm Set Screw

Step

E-1

Step

E-2

Step

E-3

TKR1405 M3x14mm Button Head Screw

TKR1463 M2.5x6mm Button Head Screw

TKR1611 M4x8mm Set Screw

TKR6206 M3x6mm Ball Stud

TKR1463

large shim

goes towards

the front

Wheelbase Shims

large 1mm

front

rear

small .5mm

Page 9

TKR6856

TKR6270R

TKR6545

TKRBB10154

TKRBB06124

TKR5571M

TKR1609

TKR1229

TKR6572

TKRBB10154 Ball Bearing (10x15x4)

*TKR5571A *TKR5571 *TKR1654X (+1mm) *TKR1654 (+1mm) (Option)

Note: This screw only needs to be

snug. Do not over-tighten.

TKR1229 6x10x0.2mm Shim

TKR1601 M3x4mm Set Screw

TKR1609 M3x3mm Set Screw

Step

F-1

Step

F-2

TKRBB06124 Ball Bearing (6x12x4)

Grease

TKR1400 M3x4mm Button Head Screw

Thread

Lock

TKR1601

TKR1400

TKR6566

Note: These screws

only needs to be snug.

Do not over-tighten.

Note: These screws

only needs to be snug.

Do not over-tighten.

Rear Hub Orientation

RightLeft

Rear

Front

Bag F

Rear Hub/CVA Assembly

Page 10

TKR6250

TKR6253

28.50

Note: Notch always goes on

left side of vehicle.

Note: Always press

on with T logo visible.

Stock position is 2/C

Actual Size

Left/Right x 2pcs

TKR6253

TKR6208

TKR1221

Step

F-3

Step

F-4

DCBA

1 2

WASHERS

TKR1221 M3x8mm Washer

TKR6208 M3x8mm Ball Stud

Build Note: Hold the turnbuckle stationary

with pliers and push the rod end hard onto the

turnbuckle while turning at the same time.

Keep in mind that one end of the turnbuckle has

normal threads and the other has reverse threads.

Start the rod end straight and it will thread on straight.

Build Tip: Use some grease or Chapstick

on the threads to help prevent “pop-o” when

adjustments are being made.

Bag F

Rear Camber Links

Page 11

Stock Position

(”B” Block)

Stock Position

(”A” Block)

TKR1329

Bag G

Front End Assembly

TKR1405

Note: With these center dot

inserts, Arm Sweep = 0°

Note: With these stock settings,

Kick Up is: 10.5°

For reference: With center dot

inserts, Kick Up = 10°

Step

G-1

Step

G-2

TKR1405 M3x14mm Button Head Screw

TKR1611 M4x8mm Set Screw

TKR6523

TKR6540

TKR6541

TKR6544

TKR1611

TKR6525

TKR6544

TKR1329 M3x20mm Flat Head Screw

large shim

goes towards

the rear

Wheelbase Shims

large 1mm

front

rear

small .5mm

Note: Refer to page 26 for setting droop.

Page 12

TKR1601

TKR6565

Bag H

Front Spindle/CVA Assembly

DO NOT SKIP

THIS STEP!

TKR1400

Step

H-1

Step

H-2

Step

H-3

TKR6856

TKR6573F

TKR6553

TKRBB10154

TKRBB06124

TKR5571M

TKR1609

TKR1229

TKR6596

TKR6574

TKR6552

TKR1601

Grease

Note: This screw only needs to be

snug. Do not over-tighten.

Note: These are steering

stop screws. They provide

a mechanical limit to the

steering throw and make

the car easier to drive

by greatly improving the

consistency of the steering.

Note: These screws

only need to be

snug. Do not over-tighten.

Note:

These screws

only need to be

snug. Do not over-tighten.

Note:

These screws only

need to be snug.

Do not over-tighten.

TKRBB10154 Ball Bearing (10x15x4)

TKR1601 M3x4mm Set Screw

TKR1609 M3x3mm Set Screw

TKRBB06124 Ball Bearing (6x12x4)

TKR1400 M3x4mm Button Head Screw

TKR1221

TKR1400

Thread

Lock

TKR1229 6x10x0.2mm Shim

TKR1221 M3x8mm Washer

*TKR5571A *TKR5571 *TKR1654X (+1mm) *TKR1654 (+1mm) (Option)

Page 13

16.00

TKR1201 M3 Lock Nut Black

TKR6252

TKR6253

Right

Left

TKR6253

TKR6208

TKR1221

TKR1201

TKR1601

TKR6208

TKR6252

TKR6253

TKR1601

TKR6208

TKR1221

TKR6208

TKR1221 M3x8mm Washer

Note: Notch always goes on

left side of vehicle.

Note: This screw is included

to keep the hole from deforming.

Install before TKR6208.

Note: This screw is

included to keep the hole from

deforming. Install before TKR6208.

Bag H

Steering Links

Step

H-4

Step

H-5

Step

H-6

TKR6208 M3x8mm Ball Stud

TKR1601 M3x4mm Set Screw

Actual Size

Note: Always press

on with T logo visible.

Build Note: Hold the turnbuckle stationary

with pliers and push the rod end hard onto the

turnbuckle while turning at the same time.

Keep in mind that one end of the turnbuckle has

normal threads and the other has reverse threads.

Start the rod end straight and it will thread on straight.

Build Tip: Use some grease or Chapstick

on the threads to help prevent “pop-o” when

adjustments are being made.

Page 14

WASHERS

Stock position is 1/A

13.50

TKR1201 M3 Lock Nut Black

Note: Notch always goes on

left side of vehicle.

Bag H

Front Camber Links

Step

H-7

Step

H-8

Step

H-9

Right

Left

TKR6252

TKR6253

Right

Left

TKR6253

TKR6208

TKR6664

TKR6252

TKR6253

TKR6208

TKR1201

TKR1403

TKR1405

TKR1403 M3x10mm Button Head Screw

TKR1405 M3x14mm Button Head Screw

TKR6208 M3x8mm Ball Stud

TKR6581

Note: These screws

only needs to be

snug. Do not

over-tighten.

Actual Size

*TKR6581C

(Option)

TKR6253

Note: Always press

on with T logo visible.

Build Note: Hold the turnbuckle stationary

with pliers and push the rod end hard onto the

turnbuckle while turning at the same time.

Keep in mind that one end of the turnbuckle has

normal threads and the other has reverse threads.

Start the rod end straight and it will thread on straight.

Build Tip: Use some grease or Chapstick

on the threads to help prevent “pop-o” when

adjustments are being made.

1 2

Page 15

TKR1323

TKR6501

TKR6586

TKR1323

TKR1322

TKR1401

TKR6546

TKR1323

TKR6530

TKR6634

TKR6538

Step

I-1

Step

I-2

Step

I-3

TKR1322 M3x8mm Flat Head Screw

TKR1401 M3x6mm Button Head Screw

TKR1323 M3x10mm Flat Head Screw

x10

Thread

Lock

Thread

Lock

Bag I

Front/Center Assembly

Page 16

Same / Reversed

Use with No Riser

Use with

1mm Riser

Use with

2mm Riser

Thread

Lock

Step

I-4

Step

I-5

Step

I-6

Step

I-7

TKR1402

TKR6634

TKR6600

TKR1211

TKR1409

TKR1323 x 8pcs

TKR6634

TKRBB10154

TKRBB101504

Ball Bearing(10x15x4mm)

TKR1211 M3 Lock Nut Flange Black

TKR1409 M3x20mm Button Head Screw

TKR1323 M3x10mm Flat Head Screw

TKR1402 M3x8mm Button Head Screw

TKR6599

TKR6538

Note: Refer to

page 25 when

using the optional

bulkhead risers.

Note: Refer to page 25 when

using the optional

bulkhead risers.

*TKR6635C

(Option)

Bag I

Center/Rear Assembly

Page 17

#500

shock oil

TKR1240

TKR1211

Note: Slot in spring

perch should face

outside of car.

Note: Black screw

is RH threaded.

It goes on the left

side of the car.

Silver screw is

LH threaded.

It goes on the right

side of the car.

TKR1211

TKR6712

TKR6527

Thread

Lock

TKR6712

TKR6709

TKR6710

TKR6712

TKR6707

TKR1245

TKR6705

TKR6703

TKR6701

TKR6548

*TKR6703T

(Option)

*TKR6731 *TKR6732

(Option)

Note: Use green

slime or oil on

shock shaft

threads AND

O-rings to

prevent tearing

and leaking.

Note: Screw rod end on until distance measures 23mm at full extension.

TKR1604

TKR6701

TKR6785

*TKR6783 *TKR6784 *TKR6786 *TKR6787

(Option)

TKR6712

*TKR6712A

(Option)

#500

Refer to ﬁlling instructions on page 19 during

this step.

Step

J-1

Step

J-2

Step

J-3

Step

J-4

Step

J-5

TKR1240 M3x18mm Shock Mnt Screw

TKR1248 M2x4mm Emulsion Screw

TKR1245 M2x5mm Piston Screw

TKR1211 M3 Lock Nut Flange Black

TKR1604 M3x8mm Set Screw

23.00

TKR6719A

Note: 1.7mm

piston with

writing up.

Bag J

Front Shock Assembly

Stock shock position is outside hole on the arm and 2nd from inside hole on the tower (2/B)

Stock front ride height is 18mm

Shock length (droop) is 78mm

Page 18

TKR1240

TKR1211

Note: Slot in spring

perch should face

outside of car.

TKR1211

TKR6712

TKR6527

TKR6712

TKR6709

TKR6711

TKR6707

TKR1245

TKR6701

TKR6548

TKR1604

TKR6701

TKR6795

*TKR6793 *TKR6794 *TKR6796 *TKR6797

(Option)

TKR6712

*TKR6712A

(Option)

TKR6719A

Step

K-1

Step

K-2

Step

K-3

Step

K-4

Step

K-5

TKR1240 M3x18mm Shock Mnt Screw

TKR1248 M2x4mm Emulsion Screw

TKR1245 M2x5mm Piston Screw

TKR1211 M3 Lock Nut Flange Black

TKR1604 M3x8mm Set Screw

#500

shock oil

Note: Screw rod end on until distance measures 28mm at full extension.

#500

Refer to ﬁlling

instructions on page 19 during

this step.

28.00

TKR6712

Note: Black screw

is RH threaded.

It goes on the right

side of the car.

Silver screw is

LH threaded.

It goes on the left

side of the car.

TKR6704

*TKR6704T

(Option)

TKR6705

Thread

Lock

Note: Use green

slime or oil on

shock shaft

threads AND

O-rings to

prevent tearing

and leaking.

*TKR6731

*TKR6732

(Option)

Note: 1.8mm

piston with

writing up.

Bag K

Rear Shock Assembly

Stock shock position is outside hole on the arm and 2nd from inside hole on the tower (2/B)

Stock rear ride height is 21mm

Shock length (droop) is 88mm

Page 19

Shock Filling Instructions

For both front and rear shocks

Step 1. Insert all four larger o-rings into the emulsion caps (there may be a bit of ﬂashing that should be cleared around the bleeder hole as well) and set aside. Install the small o-rings onto the small emulsion screws by placing the o-rings on a pit mat or towel and pressing the screws into the o-rings (add 1 small drop of oil onto the seal to help make the screw slide in easier).

Step 2. Fill shock with oil all the way to the top and pump the shock shaft up and down 3-5 times.

Step 3. Screw on the cap all the way tight (shock tool TKR1115 is helpful for holding the shock body).

Be careful to not cross-thread the caps. Start by turning in the oposite direction before tightening.

Step 4. With the shock at about a 45° angle, push and hold the shock shaft to the top of the stroke and insert the prepared emulsion screw/seal. Oil will leak out during this process. Tighten the screw until snug (do not over-tighten). Wipe o excess oil before moving on to step 5.

Step 5. Pump the shock shaft up and down about 20 times vigorously. This emulsiﬁes the oil.

Step 6. With the shock shaft fully extended, remove the emulsion screw from the cap to do the ﬁnal bleed.

Step 7. With the shock at about a 45° angle, push and hold the shock shaft to the top and insert the

prepared emulsion screw/seal again. Oil will leak out during this process. Finish by tightening the screw until snug (do not over-tighten).

We've found it's easiest to complete steps 1 & 2 on each shock before moving on to step 3.

By the time you've ﬁnished step 2 on the last shock, the ﬁrst one will be ready for step 3.

Fill with oil,

Pump up and down

3-5 times,

Then screw on cap

Fill with oil,

Pump up and down

3-5 times,

Then screw on cap

Pump up

and down

30 times

Pump up

and down

20 times

Prepare caps by

inserting seals

AND

Push smaller

screws into small

o-rings

Push shaft up

to bleed air out

THEN

Insert screw snug

(do not over-tighten)

TKR6714

TKR6712

TKR1248

Pull shaft down,

remove screw

THEN

Push shaft up to bleed air,

insert screw snug

(do not over-tighten)

Step

2-3

Step

6-7

Page 20

TKR1321 M3x6mm Flat Head Screw

TKR1323 M3x10mm Flat Head Screw

TKR1221 M3X8mm Washer

TKR1522 M3x8mm Cap Head Screw

TKR1403 M3x10mm Button Head Screw

TKR1409 M3x20mm Button Head Screw

TKR1523 M3x10mm Cap Head Screw

TKR1409

Steering servo (not included)

For Low Proﬁle servo

installation, see page 24.

For Low Proﬁle servo

installation, see page 24.

TKR1323

TKR1409

TKR1221

TKR6586

TKR6685

TKR1523

TKR1221

TKR1523 TKR1221

TKR1221

TKR1321

TKR6586

TKR6539

TKR1522

TKR1403

Screws

Note: Refer to page 27

for a recommended pinion

chart to best suit your motor.

Note: MESH SHOULD BE AS TIGHT

AS POSSIBLE WITHOUT BINDING.

Motor (not included)

Fan (not included)

(not included)

Pinion/Set screw

(not included)

25mm and 30mm

fans compatible.

Mount ESC, receiver & transponder

during this step. (not included)

Step

L-1

Step

L-3

Step

L-4

Step

L-5

Step

L-2

TKR1221

Thread

Lock

Thread

Lock

Thread

Lock

Thread

Lock

Note: We recommend using a low

proﬁle servo with at least 150 oz/in

torque and metal gears. Running less than

our recommended rating will increase the chance of premature servo failure.

Bag L

Final Assembly

Page 21

3.00

Note: Servo horn should be

positioned after trim and sub-trim

have been zero’d out. It should

be positioned about 4 degrees

o parallel from the steering

bellcranks.

Steering bellcranks should be

perfectly parallel from front to

rear of the chassis.

Step

L-6

Step

L-7

Step

L-8

Step

L-9

Step L-10

TKR5230 M3x18 Threaded Rod

TKR6253

TKR1323

TKR1601

TKR1323

TKR5126

TKR6685

TKR6586

TKR6253

TKR6207

TKR6526

TKR5230

TKR6207 M3x6mm Ball Stud

TKR1323 M3x10mm Flat Head Screw

TKR1601 M3x4mm Set Screw

Cap Head Screw

(not included)

SERVO HORN ALIGNMENT

Actual Size

Note: Always press

on with T logo visible.

*TKR6563A

(Option)

Bag L

Final Assembly

Page 22

Note: Stock downforce is 6°

Note: Stock hole position

is in the rear of the wing. Move the wing forward to create less rear downforce

during high speed driving.

Note: More downforce will give more rear traction

everywhere, will jump more nose up, have less

steering into a turn, and have slightly less top speed.

Less downforce will have less rear traction everywhere,

will jump more level or nose down, have more steering

into a turn, and have a slightly higher top speed.

DOWNFORCE OPTIONS

3°

Shim/Direction

Total Wing Angle

1.5° 0°

1.5° 3°

TKR6538

TKR6634

TKR1403

TKR1402

TKR5230

TKR1323 TKR1323

TKR6605

TKR6546

TKR1321

TKR6634

Step

M-1

Step

N-1

Step M-2

Thread

Lock

8mm

*TKR6635C

(Option)

*TKR6598C

(Option)

Bag M

Final Assembly

Bag N

Wing

TKR1323 M3x10mm Flat Head Screw

TKR1321 M3x6mm Flat Head Screw

TKR5230 M3x18 Threaded Rod

TKR1403 M3x10mm Button Head Screw

TKR1402 M3x8mm Button Head Screw

Page 23

Note: For hook and loop tape

placement. Look for indentations

on the side walls of the body.

BATTERY INSTALLATION

TKR6280

TKR5125

TKR6686

Thumb Screw Assembly

Wheels/Tires (not included)

TKR6686

TKR1235

TKR6274

TKR6586

TKR1235

TKR6274

TKR6608

Step

N-2

Step

N-3

Step

N-4

TKR1235 Body Clip

TKR6274 Wheel Nut

*TKR6503C

(Option)

Bag N

Body/Tires

Page 24

Step

O-1

Step

O-2

Step

O-3

Step

O-4

Cap Head Screw

(not included)

Steering servo (not included)

TKR6586

TKR1403

Note: We recommend using

a low proﬁle servo with at least

150 oz/in torque and metal

gears. Running less than our

recommended rating will

increase the chance of

premature servo failure.

Note: Shim only required if servo is hitting chassis.

TKR1221

TKR6207

TKR6526

TKR1409

TKR1323

TKR1409

TKR1221

TKR6586

TKR1221 M3X8mm Washer

TKR1403 M3x10mm Button Head Screw

TKR1409 M3x20mm Button Head Screw

TKR6207 M3x6mm Ball Stud

TKR1323 M3x10mm Flat Head Screw

Note: Always press

on with T logo visible.

Note: Only this angled link

can be installed both ways.

*TKR6563A

(Option)

Bag O

Optional Low Proﬁle Servo Mounting

Page 25

Step

TKR1409 M3x20mm Button Head Screw

TKR1601

TKR6547

Note: Do not over-tighten.

Note: Optional shock tower and riser C and D blocks are not included in the kit.

TKR6547

TKR1323

TKR6623 - Front Sway Bar Kit (not included)

Includes.

1.0mm

1.1mm

1.2mm

1.3mm

1.4mm

TKR1601

TKR1463

TKR6547

Thread

Lock

TKR1601

TKR6555

TKR6548

TKR1409

TKR6253

TKR1601 M3x4mm Set Screw

TKR1463 M2.5x6mm Button Head Screw

Option A: NO RISER

(rough track)

Stock Tower

Option Carbon Tower

(Adds 2mm More Droop)

(TKR6582XC)

Option Carbon Tower

(Adds 1mm More Droop)

(TKR6582XC)

Option Carbon Tower

(Stock Droop) (TKR6582XC)

2mm Riser Camber Plate

(TKR6665A)

(TKR6542B)(TKR6542B)

(TKR6543B)(TKR6543B)

Stock C and D Blocks

Option B: 1mm RISER

(most tuning options)

Stock C and D Blocks

(Higher Roll Center)

Stock Camber Plate

Option Riser C and D Blocks

(Lower Roll Center)

Stock Tower

(Less Droop)

Option C: 2mm RISER

(smooth track)

Option Riser C and D Blocks

(Lower Roll Center)

Di Shim Options

OR OR

Do not use

both together

Note: Reference page 16 for

complete building instructions.

Optional Di Shims/ Front Sway Bar

Page 26

The purpose of making adjustments is to make the car go faster around the track, or to make it more controllable, or both if possible. A car that's easier to drive should produce lower, more consistent lap times. It will also inspire more conﬁdence in the driver, which is always good when nerves start getting the best of you.

Before you start thinking about changing your car's setup, consider these two things: First, is the car in perfect working order? Be sure that all of the suspension components operate freely without excessive play, and that the car isn't tweaked. Binding and worn out parts will result in poor performance and inconsistent handling. Second, always consider tires before making other adjustments. Time spent trying to get the vehicle to work with the wrong tires mounted will be wasted time. Without the right tires, even a great setup won’t be a winning setup.

Bumpsteer

Ackermann Eect

LESS MORE

Droop

Ride height is the distance from the bottom of the chassis to the running surface. Ride height should only be checked and adjusted with your vehicle ready to run (i.e. with battery installed/body on). Ride height is the ﬁrst adjustment to be made and should be set with a ride height measurement tool. Measurements should be taken from the ﬂat parts of the chassis, front and rear. Be sure to measure the front ride height at a point before the kick up in the chassis starts. To measure ride height, ﬁrst make sure the suspension is completely free, then simultaneously compress the front and rear all the way down and let the vehicle settle. Take your measurement from that position. Use the shock spring adjustment collars to raise or lower the ride height to your desired setting. 18 - 20mm front and 21 23mm rear is a good starting point.

Think of bump steer as active toe when the suspension compresses or rebounds. To adjust bump steer you have to change the angle of the steering link. This is accomplished by adding or removing washers under the ball end on the steering spindles. Anytime you change camber link locations, front arm pills, front arm spacers, or Ackermann you will need to check and possibly adjust your bumpsteer. It's best to start with zero bumpsteer or slight bump out.

Think of Ackermann as active toe when the steering moves from left to right. More ackermann eect makes more toe out at full turn and produces more steering o-power. Less ackermann eect makes less toe out at full turn and produces more steering on-power. A good starting point is 4 washers behind the ball stud (2mm).

Ride Height

MEASUREMENT

Camber

Static camber aects the car’s side to side traction. More negative camber front and rear quickens rotation in corners. Less negative camber will make the vehicle easier to drive but you may give up some responsiveness (i.e. steering). To set your static camber have your vehicle at ride height (see above) and adjust the camber links until desired angle is achieved. Please note that a large adjustment of front camber will aect front toe and you may have to readjust the toe and

then re-check front camber again. A good starting measurement for camber is 1-2 degrees in

the front and 1.5-2.5 degrees in the rear.

Front toe is used to describe the angle in which the front wheels point when looking down at them from the top of a vehicle. You will always use some amount of toe out. Toe-out will aect how your vehicle enters and exits corners. More toe out will result in more o-power steering and less on-power steering and less toe out will have the opposite results. To set your front toe, have your vehicle at ride height (see above) and adjust the steering links until desired angle is achieved. Please note that a large adjustment of front toe will aect front camber and you may have to readjust the camber and then re-check front toe again. A good starting point is approximately 1-2 degrees of toe out.

Droop is the measured amount of down travel in the suspension. It is measured from the shock mounting points while the vehicle is up on a stand allowing the arms to hang freely and is adjusted by turning the droop screw located in the suspension arms front/rear. This screw limits the suspension travel by providing a stopping point against the chassis. Left and right sides should always be equal, however the front and rear of the vehicle can have dierent values. Droop aects all aspects of chassis performance, including: braking, acceleration, jumping, traction and bump handling. A good starting droop measurement is 78mm front and 88mm rear.

Front Toe

Set Up Information

Page 27

Vehicle

(2 cell)

(50-80 ft Straight)

Small Track

(pinion/spur)

Large Track

(pinion/spur)

(80-150 ft Straight)

EB410

Motor

5.5T

6.5T

7.5T

8.5T

10.5T

18/81 tooth

19/81 tooth

20/81 tooth

20/76 or 21/81

21/76 or 22/81

19/81 tooth

20/81 tooth

21/81 tooth

21/76 or 22/81

22/76 or 23/81

13.5T

25/70 tooth 26/70 tooth

TKRBB040725 – Ball Bearings (4x7x2.5mm, sold in pack of 4pcs) Bearings for the bellcrank/ackerman plate. 8pcs required in kit.

TKRBB05114 – Ball Bearings (5x11x4, 4pcs) Di pinion support bearings for the front/rear transmission housings. 4pcs required in kit.

TKRBB10154 – Ball Bearings (10x15x4mm, sold in pack of 4pcs) Bearings for all three dis. Also inner front steering blocks/rear hub carriers. 10pcs required in kit.

TKRBB06124 – Ball Bearings (6x12x4mm, 4pcs) Bearings for outside of steering blocks and outer rear hub carriers. 4pcs required in kit.

PAR T#/COLOR F / R

Rear Rear Rear

Front Front Front Front

Rear Rear

1.2

7.75

7.38

53mm 53mm

2.82

3.02

Front

TKR6796 TKR6797

TKR6793 TKR6794

TKR6795

TKR6784

TKR6785

TKR6786 TKR6787

TKR6783

WIRE DIA.

1.2

1.3

COILS

9.38

8.75

8.25

9.0

8.5

8.13

7.75

9.5

LENGTH

53mm 53mm 53mm

45mm 45mm 45mm 45mm

45mm

LENGTH

COILS

WIRE DIA.

2.20

2.41

2.60

3.16

3.41

3.62

3.85

2.95

RAT E

Changes to wheelbase can aect the overall handling of your vehicle, since it adjusts the distribution of weight on the wheels as well as the angle of the driveshafts. Shortening the wheelbase at the rear will give you more steering into a turn and o power, less steering out of a turn and on power. Lengthening the wheelbase at the rear will yield the opposite results.

Shortening the wheelbase in the front will land jumps a little better and lengthening it will be better through small bumps. In general a longer wheelbase is better on open and/or bumpy tracks and a shorter wheelbase is better on tighter technical tracks.

This chart shows the recommended starting ratios for the common motor winds. Please consult the motor/esc manufacturers recommended settings to ensure you start with the best ﬁnal drive ratio (FDR) for your equipment. When setting your mesh you want to be able to slightly rock the spur gear back and forth without moving the pinion gear. Tekno RC is not responsible for damage done to your electronic equipment or gears due to improper gearing or mesh.

* For bearing maintenance, please refer to page 28.

Softer springs will increase traction through the turns by allowing more roll, slow down the responsiveness of the vehicle, and can be better in the bumps. Stier springs will increase corner speed if traction is available and will also tend to jump and land better. Once you ﬁnd a set of springs you like you will typically only change them for tracks with dramatically dierent conditions.

Sway bars are used to adjust a vehicle's lateral grip by resisting chassis roll. A thicker bar decreases roll more than a thinner bar will. More roll means more grip and less roll means less grip. The front sway bar aects mainly o-power steering at corner entry. The rear sway bar aects mainly on-power steering and stability in mid-corner and at corner exit.

Pistons with smaller holes work well for smoother tracks with large jumps and pistons with larger holes work well for rougher tracks with less jumps. Smaller hole pistons will typically use thinner oil than larger hole pistons. Shock oil is also aected by the ambient temperature so a change in viscosity might be necessary with a change of 5°C or ~10°F.

Front Arm

Rear Arm

Wheelbase Adjustments

FORWARD

BACKWARD

FORWARD

BACKWARD

Front: Changing front di oil aects overall steering response. Thinner can increase o-power steering but

the vehicle may be twitchy and harder to drive. Thicker can increase on power steering and stability. We recommend 10k to 20k in the front di.

Center: Changing center di oil aects the front-to-rear drive balance. Thicker will reduce o-power

steering and on-power rear traction but increases on-power steering and acceleration if traction is available. Thinner will increase o-power steering and on-power rear traction but reduce on-power steering and acceleration. We recommend 10k to 30k in the center di.

Rear: Thinner rear di oil increases o-power steering and reduces traction into a corner. It also reduces

on-power steering and increases traction out of a corner. Going too thin will make your vehicle inconsistent, however. Thicker rear oil will have opposite eects, and once again, going too thick will make the vehicle inconsistent. We recommend 5k to 10k in the rear di.

Dierentials

Springs

Pistons

Sway Bars Bearing Chart

Gearing Recommendations

Set Up Information

(continued)

Page 28

Bearing Maintenance:

Performing regular maintenance will greatly improve your on track consistency and also extend the life of your vehicle. Going through critical areas of the vehicle regularly will also allow you to ﬁnd possible issues before they become a problem that may cost you a race. Follow the guidelines below for maximum performance.

Bearings should always be smooth and free in order to preform their function. We recommend inspecting and cleaning each bearing on a regular basis. It will be necessary to break down parts of the vehicle in order to inspect them properly. The procedures below should be done every couple of weeks or prior to an important race.

1. Inspect the outer seals for any visible damage and check the rolling resistance of each bearing.

2. If any bearing does not spin freely, then take the following steps to clean them.

3. Spray the bearing with motor spray and spin it again to remove any debris trapped inside. Repeat if necessary. If the bearing does not start to spin freely after cleaning, then they may need to be replaced.

4. Allow the clean bearing to dry or blow into the bearing with compressed air to speed up the drying process.

5. Oil each bearing with a proper bearing lubricant. One or two drops is enough.

Shock Maintenance:

When comparing the left and right shocks of the front end, they should feel identical. Same goes for the rears. The procedures below should be done every race day to make sure they are leak free and operating correctly.

1. After removing the shocks from the vehicle, remove the springs and inspect each shock for visible leaks (build up of debris at the bottom of the shock shaft or visible oil).

2. If the shock binds when pushing the shaft through its stroke, then the shaft may be bent and will need to be replaced.

3. If the shocks from left to right do not feel consistent when compared to each other, or have built up too much air inside (feel empty when pushing the shaft through its stroke), then you will need to rebuild them following the steps outlined on page 19 of this manual.

Properly maintained dierentials are essential for a smooth operating vehicle. Check all three dis regularly to make sure they are ﬁlled and operating as designed.

1. Remove each di and verify the dierential action is happening and is smooth. If there is any notchy feel to them, follow the steps below to rebuild them.

2. Open the di and pour out the oil. Remove the gears and pins to release the outdrives. Then remove the seals. Inspect everything to make sure there are no damaged parts. If the seals are old or show any signs of degradation, replace them immediately. Re-lubricate the seals and outdrives, then rebuild the di following the steps on page 3 and 4.

Hinge Point & Drive Line Maintenance:

Dierential Maintenance:

Checking the hinge points while the shocks are removed from the vehicle is the best time to inspect these parts. The other items to inspect are the camber links, steering links and drive shafts. Follow the steps below every couple of weeks in order to keep the vehicle preforming at maximum.

1. With the shocks o the vehicle, check the movement of the arms, hubs and spindle carriers. They should move freely. If there is a bind, then the inner or outer hinge pin may be bent and would need to be replaced. The arms should not have any play when twisted or moved in any direction against the hinge points. If there is excessive slop present, then the arms or hubs may be worn and will need to be replaced.

2. Remove the camber links, steering links and servo link from the vehicle. Check the movement of the spindles to see if they turn freely. If they don’t, then check the kingpin shoulder screws to see if they are tightened down too far. Also, check for slop. If there is excessive slop present, then the spindle carriers may need to be replaced.

3. Check the steering rack to make sure it moves freely. If it binds, then the screws holding the Ackermann or the steering posts could be too tight. If they still bind, then check the bearings and follow the steps above to clean them.

4. After re-installing the camber links, steering links and servo link, check the movement of the rod ends on the ball studs. If they have excessive slop or are binding, then they may need to be replaced.

5. Check the drive shafts by rotating them. Look for any wobbles. If they are bent, replace them immediately.

6. With the drive shafts removed, check for slop in the CV area. If it is present, then reposition the CV pin to another fresh hole, re-lubricate and install back into the vehicle.

Maintenance:

Page 29

TKR6500 - EB410 1/10th Comptetion 4x4 Buggy Complete Kit

Parts List

TKR5125 - O-Ring (ESC tray, 3pcs) TKR5126 - Antenna tube (universal, w/ caps, 5pcs) TKR5230 - Steering linkage (M3x18mm threaded rod, 10pcs) TKR5571M - Wheel Hexes (12mm, steel, lightened, 4pcs) TKR6206 - Ball Stud (5.5mm, short neck, 6mm thread, 4pcs) TKR6207 - Ball Stud (5.5mm, long neck, 6mm thread, 4pcs) TKR6208 - Ball Stud (5.5mm, short neck, 8mm thread, 4pcs) TKR6210 - Ball Stud (5.5mm, short neck, 10mm thread, 4pcs) TKR6250 - Turnbuckle (M3 thread, 55mm length, 4mm adjustment, 2pcs) TKR6252 - Turnbuckle (M3 thread, 40mm length, 4mm adjustment, 2pcs) TKR6253 - Rod End Set (turnbuckles, sway bar, steering, EB410) TKR6270R - Stub Axles (rear, hardened steel, EB410, 2pcs) TKR6274 - Wheel Nuts (7mm, serrated, gun metal ano, M4, 4pcs) TKR6280 - Battery Strap Thumb Screw (EB410) TKR6501 - Chassis (7075, 3mm, hard anodized, lightened, EB410) TKR6519 - Bulkhead Set (f/r, EB410) TKR6523 - Hinge Pins (inner, front/rear, super hard, EB410, 2pcs) TKR6524 - Suspension Arms (rear, EB410) TKR6525 - Suspension Arms (front, EB410) TKR6526 - Bell Cranks, Ackerman Plate, Servo Horns (EB410) TKR6527 - Shock Standos (EB410, 2pcs) TKR6530 - Motor Mount Base (CNC, 7075, EB410) TKR6538 - Chassis Brace, Body Mount Set (EB410) TKR6539 - Motor Mount Insert (CNC, 7075, EB410) TKR6540 - Hinge Pin Brace (CNC, 7075, EB410, A Block) TKR6541 - Hinge Pin Brace (CNC, 7075, EB410, B Block) TKR6542 - Hinge Pin Brace (CNC, 7075, EB410, C Block) TKR6543 - Hinge Pin Brace (CNC, 7075, EB410, D Block) TKR6544 - Hinge Pin Inserts, Wheelbase Shims (EB410) TKR6545 - Rear Hubs (l/r, EB410) TKR6546 - Wing Mount and Bumper (EB410) TKR6547 - Sway Bar and Bulkhead Acc. (EB410) TKR6548 - Pivot Balls (5.5mm, ﬂanged, 4pcs) TKR6552 - Spindle Carriers (l/r, EB410) TKR6553 - Spindles (15°, l/r, EB410) TKR6555 - Stabilizer Balls (5.5mm, sway bars, aluminum, 4pcs) TKR6565 - Hinge Pins (outer, front, EB410, 2pcs) TKR6566 - Hinge Pins (outer, rear, EB410, 2pcs) TKR6572 - Driveshaft (rear, hardened steel, 2pcs) TKR6573F - Stub Axles (front, hardened steel, EB410, 2pcs) TKR6574 - Driveshaft (front, hardened steel, 2pcs) TKR6581 - Shock Tower Set (f/r, EB410) TKR6586 - Side Guard, Servo Mount, Battery Acc. (EB410) TKR6596 - Kingpin Shoulder Screws (EB410, 4pcs) TKR6597 - Di Coupler (f/r, lightened, hardened steel, EB410) TKR6599 - Tapered Driveshaft (center, rear, 7075, black ano, EB410) TKR6600 - Tapered Driveshaft (center, front, 7075, black ano, EB410) TKR6605 - Wing (lexan, pre-cut, EB410) TKR6608 - Body (0.8mm, EB410) TKR6610 - Sway Bar Set (rear, 1.5, 1.6, 1.7, 1.8, 1.9mm, EB410) TKR6627 - Steering Rack Bushings (aluminum, EB410, 2pcs) TKR6629 - Steering Posts (steel, EB410, 2pcs) TKR6634 - Center Di Support, Top Braces (EB410) TKR6664 - Front Camber Link Plate (aluminum, EB410) TKR6665 - Rear Camber Link Plate (aluminum, EB410) TKR6685 - Rear Body Mount Panels (EB410, 2pcs) TKR6686 - Body Mount Hook and Loop Tape Set (EB410, 4pcs) TKR6856 - CV Rebuild kit (f/r, for 2 axles)

Dierential List

TKR5144 - Dierential O-Rings (6pcs) TKR6511 - Dierential Case (f/c/r, 3pcs, EB410) TKR6512 - Dierential Ring Gear (40t, use with TKR6551) TKR6513X - Dierential Cross Pins (composite, 3pcs, EB410) TKR6514 - Dierential Outdrives (f/r/c, lightened, EB410) TKR6515 - Dierential Seals (3pcs, EB410) TKR6517 - Dierential Shims (5x14mm, hardened, 6pcs, EB410) TKR6522 - Spur Gear (81t, 48pitch, composite, black, EB410) TKR6550 - Dierential Gear Set (internal gears only, EB410) TKR6551 - Di Pinion (16t, use with TKR6512)

Bearings List

TKRBB040725 - Ball Bearing (4x7x2.5mm, 4pcs) TKRBB05114 - Ball Bearing (5x11x4, 4pcs) TKRBB06124 - Ball Bearing (6x12x4, 4pcs) TKRBB10154 - Ball Bearing (10x15x4, 4pcs)

Shocks List

TKR6701 - Locking Shock Rod End and Spring Perch Set (13mm shocks) TKR6703 - Shock Shafts (front, steel, EB410, 2pcs) TKR6704 - Shock Shafts (rear, steel, EB410, 2pcs) TKR6707 - Shock Cartridge End Guide Set (CNC, Delrin, 4pcs, EB410) TKR6709 - Shock X-rings (8pcs, EB410) TKR6710 - Shock Body (front, aluminum, hard ano, EB410, 2pcs) TKR6711 - Shock Body (rear, aluminum, hard ano, EB410, 2pcs) TKR6712 - Shock/Cartridge Cap & Bushing Set (4pcs each, EB410) TKR6714 - Emulsion O-ring Set (4x cap seals, 8x emulsion o-rings, for 13mm shocks) TKR6719A - Shock Adjustment Collars (aluminum, EB410, 2pcs) TKR6785 - Shock Spring Set (front, 1.3x8.5, 3.41lb/in, 45mm, yellow) TKR6795 - Shock Spring Set (rear, 1.2x8.25, 2.6lb/in, 53mm, yellow)

Hardware List

TKR1201 - M3 Locknuts (black, 10pcs) TKR1211 - M3 Locknuts (ﬂanged, black, 10pcs) TKR1221 - M3x8mm Washer (black, 10pcs) TKR1229 - 6x10x.2 Shims (10pcs) TKR1235 - Body Clips (angled, 10pcs) TKR1240 - Lower Shock Mount Screws (2 CW thread, 2 CCW thread) TKR1245 - Shock Piston Retainer Screw (4pcs) TKR1248 - M2x4mm Cap Head Screws (black, 10pcs) TKR1301 - M2.5x6mm Flat Head Screws (black, 10pcs) TKR1303 - M2.5x10mm Flat Head Screws (black, 10pcs) TKR1321 - M3x6mm Flat Head Screws (black, 10pcs) TKR1322 - M3x8mm Flat Head Screws (black, 10pcs) TKR1323 - M3x10mm Flat Head Screws (black, 10pcs) TKR1329 - M3x20mm Flat Head Screws (black, 10pcs) TKR1400 - M3x4mm Button Head Screws (black, 10pcs) TKR1401 - M3x6mm Button Head Screws (black, 10pcs) TKR1402 - M3x8mm Button Head Screws (black, 10pcs) TKR1403 - M3x10mm Button Head Screws (black, 10pcs) TKR1405 - M3x14mm Button Head Screws (black, 10pcs) TKR1409 - M3x20mm Button Head Screws (black, 10pcs) TKR1411 - M3x25mm Button Head Screws (black, 10pcs) TKR1463 - M2.5x6mm Button Head Screws (black, 10pcs) TKR1522 - M3x8mm Cap Head Screws (black, 10pcs) TKR1523 - M3x10mm Cap Head Screws (black, 10pcs) TKR1601 - M3x4mm Set Screws (black, 10pcs) TKR1602 - M4x4mm Set Screws (black, 10pcs) TKR1604 - M3x8mm Set Screws (black, 10pcs) TKR1609 - M3x3mm Set Screws (black, 10pcs) TKR1611 - M4x8mm Set Screws (black, 10pcs)

Option Parts

TKR1103 - Turnbuckle Wrench (4mm, 5mm, hardened steel) TKR1115 - Pivot Ball and Shock Multi-tool (aluminum) TKR1119 - 5.5mm / 7.0mm Wrench (hardened steel) TKR1654 - Composite 12mm Hex Adapters (+1mm, 4pcs) TKR1654X - 12mm Aluminum Hex Adapters (+1mm, aluminum, 4pcs) TKR5571 - Composite Wheel Hexes (12mm, 4pcs) TKR5571A - Wheel Hexes (SCT410, 12mm, aluminum, 4pcs) TKR6503C - Battery Strap (carbon ﬁber, EB410) TKR6542B - Hinge Pin Brace (CNC, 7075, C Block for di riser, EB410) TKR6543B - Hinge Pin Brace (CNC, 7075, D Block for di riser, EB410) TKR6563A - Aluminum Servo Horn (25T, standard, low proﬁle, M3 clamp, EB410) TKR6581C - Shock Tower (front, carbon ﬁber, EB410) TKR6582C - Shock Tower (rear, carbon ﬁber, EB410) TKR6582XC - Shock Tower (rear, 2mm riser, carbon ﬁber, EB410) TKR6598C - Steering Top Plate (carbon ﬁber, EB410) TKR6610 - Sway Bar Set (rear, 1.5, 1.6, 1.7, 1.8, 1.9mm, EB410) TKR6623 - Sway Bar Kit (complete front, 1.0, 1.1, 1.2, 1.3, 1.4mm, EB410) TKR6635C - Center Di Top Plate and Fan Mount (carbon ﬁber, EB410) TKR6703T - Shock Shafts (front, steel, TiNi coated, EB410, 2pcs) TKR6704T - Shock Shafts (rear, steel, TiNi coated, EB410, 2pcs) TKR6712A - Shock Caps (7075, emulsion, black ano, 2pcs TKR6731 - Shock Pistons (CNC, 2x1.7, 2pcs) TKR6732 - Shock Pistons (CNC, 2x1.8, 2pcs) TKR6783 - Shock Spring Set (front, 1.3x9.5, 2.95lb/in, 45mm, pink) TKR6784 - Shock Spring Set (front, 1.3x9.0, 3.16lb/in, 45mm, green) TKR6786 - Shock Spring Set (front, 1.3x8.13, 3.62lb/in, 45mm, orange) TKR6787 - Shock Spring Set (front, 1.3x7.75, 3.85lb/in, 45mm, red) TKR6793 - Shock Spring Set (rear, 1.2x9.38, 2.20lb/in, 53mm, pink) TKR6794 - Shock Spring Set (rear, 1.2x8.75, 2.41lb/in, 53mm, green) TKR6796 - Shock Spring Set (rear, 1.2x7.75, 2.82lb/in, 53mm, orange) TKR6797 - Shock Spring Set (rear, 1.2x7.38, 3.02lb/in, 53mm, red)

Page 30

Box Setup (starting point)

18mm

21mm

-2°

15°

0°

10.5°

1.5° out

(per side) (per side)

none

1.5° in

2°

1.7mm

STOCKSTOCK

15K 15K

500 500

Stock Stock

1.7 1.8

Yellow Yellow

5 5

Emul Emul

-2°

Suspension:

FRONT

CAMBER

SWEEP

KICK UP

CASTER

ANTI-SQUAT

SWAY BAR

(Sweep)

(Rear Toe)

(Anti-Squat)

TOE (in/out)

(Kick Up)

RIDE HEIGHT

BODY/WING

DOWNFORCE SETTINGS

WING POSITION SETTINGS

REAR

CENTERFRONT REAR

Setup Sheet

Name: Date: Event:

Track: Size:

Shocks:

Front End:

Rear End:

Outdoor

FRONT

OIL

PISTON

BRAND

SPRING

REBOUND

BUILD

% %

SHOCK LENGTH

(DROOP)

REAR

Dierential Oil:

Electronics:

FRONT

COMPOUND

INSERT

ESC:

BATTERY:

MOTOR:

RADIO:

SERVO:

WHEEL

NOTES:

BRAND/TREAD

REAR

PINION/SPUR

DCBA

A B

Indoor

1 2

Short

Rear

Long

Rear

Wheelbase/Axle Sweep:

Notes:

Chassis Braces:

Body/Wing:

Drivetrain:

large 1mm

(rear)

(front)

small .5mm

Bumpsteer/Ackermann/Steering Stop:

Tires / Wheels:

Small Traction: Low Med High

Surface: Type:Smooth Bumpy Rutted Dirt

Condition: Dusty Dry Wet Muddy

Clay Carpet Astroturf

LargeMedium

7.5

4.5

(OFFSET)

1°1

.5°1

(0° WITH CENTER DOT INSERT)

“A” Block

(10° WITH CENTER DOT INSERT)

“B” Block

3°

Shim/Direction

Total Wing Angle

1.5° 0°

1.5° 3°

(2° WITH CENTER DOT INSERT)

“C” Block

Front Arm

Rear Arm

(1.5° WITH CENTER DOT INSERT)

MUST = 2mm TOTAL

large 1mm

small .5mm

MUST = 1.5mm TOTAL

“D” Block

WASHERS

1mm SHIM

NO SHIM

2mm SHIM

Stock Tower Option Tower

WASHERS

WIDTH

WASHERS

front

rear

front

rear

Page 31

Page 32

Tekno RC

10755 Scripps Poway Pkwy #598

San Diego CA 92131

USA