Gtech eBike City, eBike Sport Operating Manual
OPERATING MANUAL
eBike City
2
IMPORTANT SAFEGUARDS:
IMPORTANT: READ ALL INSTRUCTIONS BEFORE USE.
RETAIN INSTRUCTIONS FOR FUTURE REFERENCE.
WARNING: Basic safety precautions should always be observed when
using an electrical appliance to reduce the risk of re, electrical shock or
serious injury.
The term “eBike” throughout this manual refers to your Electrically Power
Assisted Cycle.
Personal Safety:
• This eBike is intended for use as a commuter
and leisure bicycle. Using the eBike for any
other purpose may result in serious injury.
• Before you ride this eBike in a busy area or on
public roads, practice riding in a safe area free
from hazards. Take time to learn the eBike’s
controls and power.
• It is your responsibility to identify and follow all
local laws and regulations, including tting your
eBike with any additional equipment necessary
to comply with local laws.
• Observe the applicable trafc regulations.
• At night your eBike MUST have white front and
red rear lights lit. It MUST also be tted with a
red rear reector and amber pedal reectors
which are both supplied.
• Never ride with no hands.
• Adopt a speed that reects the terrain as well
as your riding ability.
• Use designated cycle paths when not using
public roads.
• When riding your eBike, wear close-tting
trousers, or use a bicycle clip. Loose clothing
can get between moving parts and cause injury.
• Wear bright and/or reective clothing when
cycling.
• When riding your eBike, you should wear a
bicycle helmet that conforms to
current regulations.
• Your eBike saddle should be as close as
possible to horizontal. Do not tilt the saddle
backwards, as this can lead to back pain and
physical injury.
• Take care when loading your eBike into a car or
when mounting it on a bicycle carrier.
• We DO NOT recommend that you use a bicycle
trailer with your Gtech eBike.
• You can t a standard tment luggage carrier to
your eBike. Please check with the manufacturer
to make sure that a child seat can be safely
attached to the luggage carrier.
eBike Safety:
• You must be over 14 to ride an eBike.
• The drive assist system is limited to a maximum
continuous power rating of 0,25kW (250W) and
a maximum speed of 25Km/h, (15.5 mph).
• Your eBike is designed for a maximum
permitted overall weight (rider + luggage +
bicycle) of 126kg. The maximum permitted
weight of the rider (85kg) plus luggage (25kg)
is 110kg.
• Do not submerge your eBike in water.
• Be aware that the speed at which you are
travelling may be faster than you are used to,
especially when accelerating.
Electrical Safety:
• Only use batteries and chargers supplied by
Gtech.
• Never modify the charger in any way.
• The charger has been designed for a specic
voltage, always check that the mains voltage is
the same as that stated on the rating label.
A charger that is suitable for one type of battery
pack may create a risk of re when used with
another battery pack; never use the charger
with another appliance or attempt to charge
this product with another charger.
• Before use, check the charger cord for signs
of damage or ageing. A damaged or entangled
charger cord increases the risk of re and
electric shock.
3
• Do not abuse the charger cord. Never carry the
charger by the cord.
• Do not pull the cord to disconnect from a
socket; grasp the plug and pull to disconnect.
• Don’t wrap the cord around the charger
when storing.
• Keep the charger cord away from hot surfaces
and sharp edges.
• Do not handle the charger with wet hands.
• Do not store or charge the appliance outdoors.
• The charger must be removed from the socket
before removing the battery, cleaning or
maintaining the appliance.
Battery Safety:
• This appliance includes Li-Ion batteries;
do not incinerate batteries or expose to high
temperatures, as they may explode.
• Shorting the battery terminals may cause burns
or re.
• Do not place battery pack on wet or metallic
surfaces.
• When you dispose of the appliance remove
the battery and dispose of the battery safely in
accordance with local regulations.
• You must always use the battery in accordance
with the instructions on the battery label.
• Liquid ejected from the battery may cause
irritation or burns.
• Leaks from the battery cells can occur under
extreme conditions. Do not touch any liquid
that leaks from the battery. If the liquid gets
on the skin wash immediately with soap and
water. If the liquid gets into the eyes, ush them
immediately with clean water for a minimum
of 10 minutes and seek medical attention.
Wear gloves to handle the battery and dispose
of immediately in accordance with local
regulations.
Drive Belt Safety:
• Do not roll, pry, twist, invert or bend the belt
back on itself.
• Do not zip tie the belt.
• Do not lubricate the belt drive.
• Keep body parts and clothing away from the
belt drive when in motion, otherwise they might
get caught in the belt drive.
• Replace the belt drive if there are any signs of
serious wear and tear.
Brake Safety:
• Regularly check your brakes for signs of wear
and tear. Any worn parts must be repaired or
replaced immediately.
• Be careful while getting used to the brakes.
Practice emergency stops in a place clear of
trafc until you are comfortable controlling your
eBike.
• Wet weather reduces your braking power and
the grip of the brakes. Reduce your speed and
be aware of longer stopping distances when
cycling in wet conditions.
• Braking on unpaved surfaces will differ. Be sure
to practice braking on different surface types.
• Ensure that braking surfaces and brake pads
are free of wax, grease and oil.
• Do not pedal and brake at the same time as
this will cause excessive wear.
Maintenance:
• Many parts on your eBike are subject to a
higher degree of wear due to their function
and depending on their use. Have your eBike
checked regularly at a professional bike shop
and have any worn parts replaced.
• After an accident or crash you must take your
eBike to a bike repair specialist to make sure
that it is safe to ride. Be aware that damage
may not be visible. Failure to do this may result
in serious injury.
• Any form of crack, scratches or change of
colouring in highly stressed areas indicate
that the life expectancy of the part has been
reached and it should be replaced immediately.
• Ensure the battery is removed from the bike
before carrying out any maintenance.
• Make sure that all screws and bolts are
tightened securely and to the prescribed
tightening torques before riding.
• You must always use genuine replacement
parts when performing maintenance on
your eBike.
• Regularly check the tyre pressures
(minimum 50psi, maximum 75psi) and regularly
check the tread depth of tyres.
4
Thank you for choosing a Gtech eBike
“I started Gtech to create sensible, easy to use products, which do a great job. Your opinion is
important to us. Please take the time to write a review of the eBike by emailing us at
support@gtech.co.uk. We will use your feedback to improve our products and services
and let other people know what it’s like to be part of the Gtech family.”
Nick Grey – Inventor, owner of Gtech
PRODUCT VIN NUMBER:
You can nd this on the underside of your eBike,
between the pedal cranks.
Warranty registration:
We have registered your warranty for you.
Keep your receipt with this manual, as you will need it if you ever have a warranty claim.
You may also need your VIN number, which is on the frame of your eBike.
5
What’s in the box
Your eBike comes fully assembled. All you need to do is set the handlebars in the correct position.
Your eBike is like a normal bicycle, but with electric pedal assistance. This means that you can pedal it
like a normal bike, or the bike can assist your pedalling. The amount of assistance the eBike gives you
will depend on how fast you are pedalling.
Power Cable
2
1 Charger
Battery lock keys
3
2
3
1
6
Contents
Inating the tyres .......................................................................... 20
Removing the front wheel ............................................................. 22
Removing the rear wheel .............................................................. 23
Replacing the inner tube ............................................................... 26
Replacing the drive belt ................................................................ 29
Attaching the rear wheel ............................................................... 32
Assembling the brakes ................................................................. 36
Adjusting the brakes ..................................................................... 37
Adjusting brake travel ................................................................... 38
Adjusting the brake cable ............................................................. 39
Aligning the brake pads ................................................................ 40
Replacing the brake pads ............................................................. 42
Maintenance
eBike parts ................................................................................... 44
Tightening Torques ....................................................................... 46
Warranty ....................................................................................... 47
Technical Specication
Charging the battery ..................................................................... 15
Turning on your eBike ................................................................... 16
Brake controls .............................................................................. 18
Operation
Setting the handlebars .................................................................... 7
Setting the saddle height ................................................................ 8
Adjusting the saddle height ............................................................. 9
Adjusting the saddle angle and travel ............................................ 10
Storing the Gtech tool .................................................................. 11
Removing the battery ................................................................... 12
Attaching the battery .................................................................... 13
Preparation
7
Preparation
Preparation
Setting the handlebars .................................................................... 7
Setting the saddle height ................................................................ 8
Adjusting the saddle height ............................................................. 9
Adjusting the saddle angle and travel ............................................ 10
Storing the Gtech tool .................................................................. 11
Removing the battery ................................................................... 12
Attaching the battery .................................................................... 13
Loosen the three bolts in the order shown, turning anticlockwise, using the Gtech tool.
Rotate the handle bar clockwise to the correct
postion. The handle bars should be aligned
straight with the main frame. Tighten the three
bolts in the same order, turning clockwise, using
the Gtech tool.
1
2
3
You will need to use your Gtech tool for the
following instructions. The Gtech tool is located
under the battery, in the centre of the battery
cradle. See page 11
Setting the handlebars
8
Preparation
Setting the saddle height
Never adjust the saddle so the minimum mark (marked on the seat post) is above the
top of the seat tube, otherwise you could injure yourself or damage the seat post.
Try to reach the pedal with your heel when it is in
the bottom position. Your knee should be more
or less fully straight.
Place the balls of your feet on the centre of the
pedal. If your knee is now slightly bent, the
saddle height is correct.
If you need to adjust the saddle height
see page 9.
Sit on the bike saddle.
9
Preparation
Adjusting the saddle height
Pull back the quick-release lever. Adjust the saddle to the correct height for you,
making sure that the minimum mark is not
above the seat tube. See page 8 for advice
about nding the correct saddle height.
Close the quick-release by rmly pushing on the
quick-release lever, so that it lies at against
the frame.
Check that the saddle cannot move once the
quick-release is closed. If it does move, tighten
the adjusting nut, until you need to use the palm
of your hand to close the quick-release lever.
10
Preparation
Adjusting the saddle travel
Turn the screw clockwise to tighten it.
1. The screw for adjusting the saddle is located
beneath the saddle.
2. Whilst looking up at the base of the saddle,
turn the screw anti-clockwise to loosen it.
Now that the saddle is loose you can move it
horizontally forwards or backwards to improve
your reach to the handlebars.
1
2
11
Preparation
Storing the Gtech tool
Line up the notches in the Gtech tool with the
tabs on the battery cradle. Push the tool down
rmly into place.
The tool should sit in its holder in the battery
cradle so that the top of the tool sticks outwards,
away from the battery cradle and frame.
Make sure the tool is straight or it will prevent the
battery seating.
Store the Gtech tool in the centre of the battery
cradle.
12
Preparation
To remove the battery, squeeze the green trigger,
then pull the carry handle to release the battery
from the cradle.
Pull the battery away from the frame to remove it.
To unlock the battery, rst remove the rubber
lock cover.
Removing the battery
If you have locked your battery in place, you must unlock it before trying to remove it from
the battery cradle:
Insert the battery key into the lock and turn
anti-clockwise to unlock the battery.
Replace the rubber lock cover.
13
Preparation
To lock the battery into place for security, rst
remove the rubber lock cover.
Sit the battery in the base of the battery cradle,
located on the down tube. Make sure that the
green power button is facing outwards, away
from the down tube.
Push the battery rmly down towards the frame.
It will click when it is in place.
Attaching the battery
Once locked, the battery carry handle will not move and you will not be able to
remove the battery from the cradle without unlocking it.
Insert the battery key into the lock and turn
clockwise to lock the battery in place.
Replace the rubber lock cover.
14
Operation
Ready for your rst journey? Before you go out adventuring check that the following steps have been
completed in accordance with the instructions in the assembly section. We want to ensure you get
the most out of your new eBike and by following the list below you will be ready to get out there
with condence.
Operation
Before you start riding, check that:
1. The wheels are mounted properly.
Yes. If not
see page
2. The brakes work properly.
3. The seat post is at the correct height.
4. The saddle is comfortable.
5. The belt drive is correctly tted.
6. The bolts, nuts and screws are tightened.
7. The pedals are rmly attached.
8. The air pressure in the tyres is correct.
9. The battery is charged and attached.
Charging the battery ..................................................................... 15
Turning on your eBike ................................................................... 16
Brake controls .............................................................................. 18
22/32
37-40
9
10
29
46
20
15
15
Operation
Charging battery
When the lights rapidly cycle red, recharge
the battery.
Alternatively, you can remove the battery from
your eBike. Plug the charger into the wall, then
remove the rubber charging point cover and
connect the charger to the battery.
After 3 hours all the LEDs turn green, then, once
charging is complete they will turn off.
1. You can charge the battery while it is still
attached to your eBike.
2. Plug the charger into the wall, then remove
the rubber charging point cover and connect
the charger to the battery.
Always fully charge your battery before storing. For optimum performance,
we recommend that you store the battery indoors during the winter months.
3
hours
1
2
Loading...