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(English)
Dealer's Manual
ROAD GRAVEL MTB
E-BIKE LIFESTYLE GENERAL
DM-MAHB001-12
XTR
HB-M9110
FH-M9111
DEORE XT
HB-M8110
FH-M8110
FH-M8130
SLX
HB-M7110
FH-M7110
FH-M7130
HB-MT900
FH-MT901
Hub Set (Disc Brake)
E-THRU Axle 12 mm
SM-AX75
SM-AX76
SM-AX76-B
SM-AX78
SM-AX78-B
SM-AX65
SM-AX55
SM-AX56
SM-AX56-B
SM-AX58
SM-AX58-B
AX-MT700-142x12
AX-MT700-148x12
AX-MT700-157x12
AX-MT500-142x12
AX-MT500-148x12
AX-MT500-157x12
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Contents
IMPORTANT NOTICE........................................................................................ 3
TO ENSURE SAFETY......................................................................................... 4
List of tools to be used................................................................................... 6
Installation/removal ....................................................................................... 7
Spoke lacing .........................................................................................................7
• Standard spoke type ................................................................................................................................ 7
• Straight spoke type ..................................................................................................................................7
Maintenance.................................................................................................... 9
Front hub..............................................................................................................9
• Disassembly ............................................................................................................................................... 9
• Assembly .................................................................................................................................................11
Freehub...............................................................................................................13
• Pre-work cautions .................................................................................................................................. 13
• Disassembly ............................................................................................................................................. 14
• Assembly .................................................................................................................................................18
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IMPORTANT NOTICE
IMPORTANT NOTICE
This dealer's manual is intended primarily for use by professional bicycle mechanics.
Users who are not professionally trained for bicycle assembly should not attempt to install the components
themselves using the dealer's manuals.
If any part of the information on the manual is unclear to you, do not proceed with the installation. Contact
your place of purchase or a distributor for assistance.
Make sure to read all manuals included with each product.
Do not disassemble or modify the product other than as stated in the information contained in this dealer's
manual.
All manuals and technical documents are accessible online at https://si.shimano.com .
For consumers who do not have easy access to the internet, please contact a SHIMANO distributor or any of
the SHIMANO offices to obtain a hardcopy of the user's manual.
Please observe the appropriate rules and regulations of the country, state or region in which you conduct your
business as a dealer.
For safety, be sure to read this dealer's manual thoroughly before use, and
follow it for correct use.
The following instructions must be observed at all times in order to prevent personal injury and physical damage to
equipment and surroundings.
The instructions are classified according to the degree of danger or damage which may occur if the product is used
incorrectly.
DANGER
WARNING
CAUTION
Failure to follow the instructions will result in death or serious injury.
Failure to follow the instructions could result in death or serious injury.
Failure to follow the instructions could cause personal injury or physical damage to equipment and
surroundings.
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Axle release
lever
Disc brake rotor
TO ENSURE SAFETY
TO ENSURE SAFETY
Be sure to follow the instructions provided in the manuals when installing the product.
Only use SHIMANO genuine parts. If a component or replacement part is incorrectly assembled or adjusted, it
can lead to component failure and cause the rider to lose control and crash.
Wear approved eye protection while performing maintenance tasks such as replacing components.
When assembling the freewheel body unit, do not apply grease or oil outside of the designated areas. This
may cause the freewheel body unit to malfunction.
Do not wash the freewheel body unit. The internal grease may flow out and cause the freewheel body unit to
malfunction.
Be sure to also inform users of the following:
Check that the wheels are fastened securely before riding the bicycle. Using the axle release lever incorrectly
may cause the wheel to fall off, etc. and lead to serious injury due to a fall or collision.
Use only in combination with a special frame and through axle. If used with any other type of frame, the
wheel may come off while the bicycle is being ridden, and serious injury may occur as a result.
Confirm that the axle release lever does not interfere with the disc brake rotor even when it is fully engaged.
The axle release lever may interfere with the disc brake rotor if it is on the disc brake rotor side, which is
unsafe. If the axle release lever interferes with the disc brake rotor, immediately stop use and contact the
place of purchase or a distributor.
For installation to the bicycle and maintenance
When installing the wheel to the front suspension fork/frame, always be sure to follow the instructions given
in the manual for the front suspension fork/frame. The securing method and tightening torque for the wheel
both vary depending on the type of front suspension fork/frame being used. If the instructions are not
followed, the wheel may fall out and possibly result in serious injury. When the wheel is secured in accordance
with the tightening torque, the wheel's rotation may become stiff; however, the instructions in the manual for
front suspension fork/frame must always be followed.
For installation to the bicycle and maintenance
When installing or removing the disc brake rotor lock ring, be careful not to touch the outer edges of the disc
brake rotor with your hands. Wear gloves to protect your hands from getting cut.
Be sure to also inform users of the following:
This product is not warrantied against damage caused by improper use, abuse, or issues resulting from a crash,
unless the circumstance was caused by a manufacturing problem.
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TO ENSURE SAFETY
If there are abnormal noises or if the freewheel body unit becomes difficult to engage, consult a place of
purchase or a distributor.
Use a neutral detergent when cleaning hubs. Other cleaners may damage the hubs. Do not clean any areas
that have been instructed not to be cleaned.
Do not clean the hub areas with a high-pressure wash. Water may get inside the hubs, which can degrade
performance.
Products are not guaranteed against natural wear and deterioration from normal use and aging.
For maximum performance we highly recommend SHIMANO lubricants and maintenance products.
For installation to the bicycle and maintenance
If the wheel becomes stiff and difficult to turn, perform an inspection.
Use only the lubricants specified by SHIMANO in this dealer's manual.
When replacing the E-THRU axle, make sure that the replacement E-THRU axle is of the same model as the
current E-THRU axle attached to the frame. A different model may not be mounted properly onto the frame
due to differences in axle length, screw size, housing diameter, etc.
Aluminum is used in the outer material of the freewheel body unit. Use an aluminum lock ring for the
cassette. Refer to “Specifications” on our website ( https://productinfo.shimano.com/ ) for aluminum lock ring
models.
When attaching the hubs to a wheel truing stand, use TL-HB16 for the front hub and TL-FH12 for the freehub.
The E-THRU models listed on the cover page of this dealer's manual are not designed for downhill bicycle
riding or freeriding.
If the freehub is making abnormal noises when the pedal is pressed, the spacer may need more grease. Apply
grease to the spacer.
The actual product may differ from the illustration because this manual is
intended mainly to explain the procedures for using the product.
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List of tools to be used
List of tools to be used
The following tools are needed for installation/removal, adjustment, and maintenance purposes.
Tool
17 mm hub spanner
18 mm hub spanner
22 mm hub spanner
TL-FH12
TL-FH16 / TL-FH17A
TL-HB16
Snap ring pliers
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Front left
Rear left Rear right
Front right
Washer
ERD (Effective Rim Diameter): 550 610 mm Rim offset: 0 - 3 mm
Installation/removal
Spoke lacing
Installation/removal
Spoke lacing
Standard spoke type
Lace the spokes as shown in the figure.
1.
Radial lacing is not supported.
Use SHIMANO original tools (for the front: TL-HB16, for the rear: TL-FH12) when assembling the wheel.
Refer to “Specifications” on our website ( https://productinfo.shimano.com ) to obtain detailed
specifications for each hub.
Straight spoke type
Install the washer to the spoke.
1.
Install the spoke so that the spherical portion of the washer is facing the direction in which it will fit into the
indent in the flange.
Lace the spokes as shown in the figure.
2.
Only three-cross lacing can be used.
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Including the flange portion, the
spokes will intersect at the three
locations shown in the figure.
Installation/removal
Spoke lacing
Use SHIMANO original tools (for the front: TL-HB16, for the rear: TL-FH12) when assembling the wheel.
Refer to “Specifications” on our website ( https://productinfo.shimano.com ) to obtain detailed
specifications for each hub.
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Beveled area
Maintenance
Front hub
Maintenance
Front hub
Disassembly
Remove the dust cover.1.
Loosen the lock nut on the double-lock section on the right side of the hub body.
2.
The hub cannot be disassembled from the left side of the hub body (the disc brake rotor fixing spline side).
Be careful not to apply excessive torque to the left side of the hub axle when loosening the lock nut.
The hub axle may be damaged. When securing the beveled area of the left side of the hub axle with a
hub spanner, be careful not to apply excessive force.
The unit can be disassembled as shown in the figure. Apply grease to the indicated parts at periodic
3.
intervals.
HB-M9110 / HB-MT900
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Apply grease:
Premium Grease (Y04110000)
Number of balls: 17
Ball size: 5/32"
Seal ring (lip facing outward)
Apply grease:
Premium Grease (Y04110000)
Number of balls: 15
Ball size: 5/32"
Seal ring (lip facing outward)
Dust cover (cannot be
disassembled)
0 mm
HB-M9110 /
HB-MT900-BS
HB-MT900-B
Lock nut
Cone
Lock nut
Maintenance
Front hub
HB-M8110 / HB-M7110
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Apply grease:
Premium Grease (Y04110000)
Number of balls: 17
Ball size: 5/32"
Seal ring (lip facing outward)
Apply grease:
Premium Grease (Y04110000)
Number of balls: 15
Ball size: 5/32"
Seal ring (lip facing outward)
Dust cover (cannot be disassembled)
HB-M8110-BS
HB-M8110 /
HB-M8110-B /
HB-M7110
0 mm
Lock nut
Cone
Lock nut
Hub axle
Maintenance
Front hub
Conduct the removal and installation of the seal very carefully so that it does not become deformed.
When reinstalling the seal, check that it is facing the right way and insert it as far as it will go.
Assembly
Install the hub axle from the left side of the hub body.
1.
After assembling the necessary parts and adjusting the bearing preload, tighten the lock nut to double-lock
2.
the assembly.
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21 - 26 N·m
Beveled area
Maintenance
Front hub
Be careful not to apply excessive torque to the left side of the hub axle when tightening the lock nut.
The hub axle may be damaged. When securing the beveled area of the left side of the hub axle with a
hub spanner, be careful not to apply excessive force.
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(A)
(B) (C) (D)
(E) (F) (G)
(G)
(G) (E)
(E)
Maintenance
Freehub
Freehub
Pre-work cautions
Except for the areas of parts (A) and (G) that contact the applied grease and the seal portion of part (E),
do not apply grease or oil etc. to parts (A) through (G) or to the colored parts shown in the figure. This
may lead to a malfunction in the freewheel body unit.
Do not disassemble the freewheel body unit. The three parts (E), (F) and (G) form one unit (the freewheel
body unit). Disassembling them may lead to a malfunction in the freewheel body unit.
Make sure that the freewheel body unit is operating correctly before riding the bicycle by checking it
several times following parts replacement or maintenance. If the freewheel body unit appears to be
malfunctioning, replace it.
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Apply grease
Right cap
Freewheel body unit
Inner side
Seal ring
Apply grease
Snap ring with outer dust cover
Right cap
Maintenance
Freehub
Apply the special grease (Seal Grease for Freehub) to the areas illustrated in the figure. Only apply a thin
film by hand, and do not mix any other type of grease. If too much grease is used, the wrong grease is
used, or grease is applied outside the specified areas, the freewheel body unit may malfunction.
Disassembly
Remove the snap ring with outer dust cover.
1.
Remove the right cap by pulling it outwards off the end of the hub axle.
2.
Do not try to unthread or put any angular load on the cap. Doing so may cause damage.
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Freewheel body unit
Spacer
Seal ring
Lock nut
Cone
Seal ring
Maintenance
Freehub
If you cannot remove the right cap, use an additional 22 mm hub spanner as a lever to help pull it off,
as shown in the figure. Ensure the 17 mm hub spanner is horizontal and firmly seated in the flats of
the right cap.
Remove the freewheel body unit.
3.
The seal ring and spacer can be removed at the same time by pulling on the freewheel body.
Loosen the lock nut on the double-lock section on the left side of the hub body.4.
Remove the lock nut, cone, and seal ring.
5.
Pull out the hub axle from the right side of the hub body.6.
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Hub axle
Hub body
Seal ring (lip facing outward)
Left-hand lock nut (M15.5)
Left-hand cone (M15.5)
Apply grease:
(Y04110000)
Freewheel body unit
Slider
Apply grease:
Seal Grease for Freehub
Apply grease:
(Y04110000)
Apply grease:
Seal Grease for Freehub
Premium Grease
(Y38Z98000)
Premium Grease
(Y38Z98000)
Seal ring (lip facing outward)
Right cap
Seal ring (lip facing outward)
Snap ring with outer dust cover
Conduct the removal and installation of the seal very carefully so that it
does not become deformed.
Coil spring
Spacer
Spring
Maintenance
Freehub
The unit can be disassembled as shown in the figure. Apply grease to the indicated parts at periodic
7.
intervals.
FH-M9111 / FH-MT901
FH-M8110 / FH-M8130 / FH-M7110 / FH-M7130
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Seal ring (lip facing outward)
Apply grease:
(Y04110000)
Inner cover
Left-hand lock nut (M15.5)
Left-hand cone (M15.5)
Freewheel body unit
Seal ring (lip facing outward)
Snap ring with outer dust cover
Right cap
Apply grease:
Seal Grease for Freehub
Apply grease:
Seal Grease for Freehub
Slider
Apply grease:
(Y04110000)
Premium Grease
(Y38Z98000)
(Y38Z98000)
Premium Grease
Conduct the removal and installation of the seal very carefully so that it
does not become deformed.
Coil spring
Spacer
Spring
Maintenance
Freehub
When attaching the right cap to the hub axle, align the grooves of the hub axle with the protrusions
of the right cap.
FH-M9111 / FH-MT901: When replacing the freewheel body unit, hub axle or right cap, make sure to
remove any shim rings from inside the parts. Some shim rings may still be inside the hub axle and
freewheel body unit.
FH-M9111 / FH-MT901: When conducting maintenance only, the shim rings can be re-used. When
replacing the freewheel body unit, hub axle or right cap, refer to “ Adjusting the number of shim rings
(FH-M9111 / FH-MT901) ” to adjust the number of shim rings.
Do not attempt to disassemble the freewheel body unit. If this is not observed, problems with
operation may occur.
Conduct the removal and installation of the seal very carefully so that it does not become deformed.
When reinstalling the seal, check that it is facing the right way and insert it as far as it will go.
Do not attempt to disassemble the dust cover which is crimped onto the right cap and cone.
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Hub ratchet
Hub ratchet
Maintenance
Freehub
Place the freewheel body unit down on a work surface with the hub ratchet facing up. Spin the hub
ratchet clockwise while pushing downwards on it, as shown in the figure. Ensure that this firmly
engages the hub ratchet, and that the hub ratchet cannot be spun freely.
If the two hub ratchets do not engage, reset the position of the ratchets by turning clockwise while
pulling up on the hub ratchet, then repeat the previous step. If the rings fail to firmly engage after
several attempts, it may be indicative of a fault in the freewheel body unit.
Removing the inner cover (FH-M8110 / FH-M8130 / FH-M7110 / FH-M7130)
Remove the inner cover using a tool such as a slotted screwdriver.1.
Assembly
Perform the tasks listed below to assemble the hub.
Installing the hub axle
Install the necessary parts such as the hub axle.
1.
Install it in the reverse order from the disassembly.
After adjusting the bearing preload, tighten the lock nut on the left side of the hub body and double-lock
2.
the assembly.
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16 - 21 N·m
Spring
Groove
Spring
Groove
FH-M9111 / FH-MT901 FH-M8110 / FH-M8130 /
FH-M7110 / FH-M7130
Spring
Coil spring
Coil spring
Groove
Hook
Maintenance
Freehub
Installing the spring/coil spring
Fit the spring into the groove in the hub.
1.
Insert the spring into the groove specified in the figure.
The coil spring and spring have different shapes.
Fit the coil spring into one of the grooves in the hub.
2.
Fit the stopper hook into a hook engagement. There are eight hook engagements in total, and any of them
can be used for the installation.
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Slider
Freewheel body unit
Shim ring
Freewheel body unit
Right cap
Maintenance
Freehub
Installing the slider
Set the slider on top of the coil spring.
1.
Ensure that the slider is not tilted to the coil spring.
Note the direction (up and down) of the slider.
Adjusting the number of shim rings (FH-M9111 / FH-MT901)
When replacing the freewheel body unit, hub axle or right cap, adjust the number of shim rings.
Remove the freewheel body unit.
1.
Place three shim rings.
2.
Install the freewheel body unit and right cap with three shim rings between the freewheel body unit and
main hub body.
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Check for play with three shim rings
If there is no play perceived
Check for play with two shim rings
If there is no play perceived
If there is play perceived
One shim ring is needed No shim ring is needed
If there is play perceived
Two shim rings are needed
Premium Grease
(Y04110000)
Seal Grease for Freehub
(Y38Z98000)
Right cap
Maintenance
Freehub
Ensure there is a small amount of perceivable play at the freewheel body unit.
3.
A certain amount of play is necessary between the freewheel body unit and hub body.
With three shim rings installed, support the right cap with your thumb as shown in the figure, check for axial
play at the freewheel body unit.
Use the chart below to determine the correct number of shim rings.
Install the necessary number of shim rings on to the axle, then install the freewheel body unit.
4.
Using three shim rings is only a step to evaluate the proper adjustment during maintenance. The hub
should never be ridden with three shim rings installed.
Installing the snap ring with outer dust cover
Apply grease to the freewheel body unit.
1.
Apply grease to the seal portion of the right cap.
2.
Do not apply grease outside of the indicated areas.
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Freewheel body unit
Right cap
Spacer
Assembly guide line
Seal ring
Inner side
Seal Grease for Freehub (Y38Z98000)
Maintenance
Freehub
Install the freewheel body unit, spacer, and right cap.
3.
Use a clean rag to wipe off excess grease from the freewheel body unit.
Pay attention to the position of the spacer.
Install the seal ring.
4.
Apply grease to the seal ring and the seal portion of the freewheel body unit. Do not apply grease
(1)
outside of the indicated areas.
Ensure the lip on the inner diameter of the seal ring is facing outwards. Be careful not to damage the
(2)
seal ring during installation.
Install the seal ring.(3)
Install the snap ring with outer dust cover.
5.
Ensure the tool recess in the snap ring with outer dust cover is facing outwards.
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Snap ring with outer dust cover
Maintenance
Freehub
Double check that the snap ring with outer dust cover is fully seated along the entire circumference of the
6.
groove.
Replacing the freewheel body unit
Refer to “ Pre-work cautions ”, “ Disassembly ”, and “ Assembly ” when replacing the freewheel body unit.
The procedure from step 4 in “Disassembly” is unnecessary, since the hub axle does not need to be removed.
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One Holl and, Irvine, California 92 618, U.S.A. Ph one: +1-949-9 51-5003
High Tec h Campus 92, 5656 AG Eindho ven, The Neth erlands Phone : +31-402-6122 22
3-77 Oim atsu-cho, Sak ai-ku, Sakai City, Osaka 59 0-8577, Japan
Please note: specifications are subject to change for improvement without notice. (English)
© Jan. 2024 by SHIMANO INC. ITP
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