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MECHANICAL COMPONENTS
REAR WHEEL REMOVAL AND INSTALLATION
Hub Motor equipped iGO electric bikes incorporate the drive motor, so
removal and re-installation requires a few special considerations.
First, shift the bike onto the smallest cog (highest gear) to make removal and installation
of the wheel easier. Next, locate and disconnect the cable that runs to the motor. Follow
the wire that exits the rear hub on the right side of the bike, you will see a weatherproof
connector partway between the hub and the pedal area. Disconnect this plug, either by
unthreading the outer collar and then pulling the 2 halves apart or by simply pulling apart.
Remove any cable ties or clips holding the wire to the frame. At this point, make sure to
have the bike supported in a work stand or inverted on the ground, allowing you to safely
remove the wheel. Loosen both nuts that hold the wheel onto the frame using an 18mm
wrench. These nuts may have a rubber cap installed, remove these first. The wheel will be
free to drop out of the frame. Before removing the wheel completely, note the location
of the washers on the wheel axle so you can re-install them on the correct side of the
frame. We suggest taking a photo before disassembly to ensure correct reassembly.
When re-installing the wheel, rotate the axle so that the flat sides insert into the dropouts
on the frame (a 10mm wrench will help to turn the axle to the correct orientation). Pay
attention to the brake rotor, make sure that it slides in between the brake pads on the brake
caliper. The chain should sit on the smallest gear, as it was when the wheel was removed.
Tighten the nuts hand-tight, then make sure that the wheel is sitting fully inserted
into the frame and the rim/tire is centered in the frame and not rubbing on either
side. Tighten the nuts to 25-30 Nm. Replug the motor wire connector, making
sure that the 2 halves are correctly oriented, and that the pins are straight and
clean. Re-thread the locking collar if present, and verify that the connection
is fully plugged in. Check the brake and shifter operation before riding.
TIRE PRESSURE
The tire pressure will affect the range and comfort of your bike. iGO recommends
that you always keep your tires at the designated pressure to ensure the best
ride. The recommended tire pressure is written on the sidewall of the tire.
Tire pressure is measured in P.S.I. (Pounds / Square Inch).
Make sure to use a tire pressure gauge when inflating your
tires to ensure the correct tire pressure.
ADJUSTING THE SUSPENSION FORK
Many iGO electric bikes are equipped with a suspension fork with a lockout. By turning
the lever on the top of the right fork leg in the direction indicated, you are able to
'lockout', or stiffen up the fork for more efficient riding. The stiffness of the fork will
increase as the lever is turned further. Turning the lever to the limit will make the fork
completely rigid, which is useful for efficient riding on smooth roads. Turn the knob in
the opposite direction to take full advantage of the suspension to absorb the shocks
from rough roads, increase comfort and ensure your front wheel stays in better contact
with the road, providing more grip and confidence when turning or braking.
On forks with adjustable preload, the left leg top
cap will be equipped with an adjuster knob that
will allow you to stiffen or soften the suspension
to suit your weight and comfort requirements.
On bikes equipped with an air suspension fork, the
air spring in the left leg can be adjusted with a shock
pump to make the fork stiffer or softer, according
to your weight and comfort requirements.
QUICK RELEASE, Q-LOC, AND THRU AXLE FORK
for : DISCOVERY YORKVILLE LE1 | DISCOVERY ROSEMONT LE1
DISCOVERY YORKVILLE LS1 | | DISCOVERY ROSEMONT LS1
How to fasten the quick release hub
1.
Move the quick release lever to the OPEN position and set the
wheel so it firmly touches the interior of the fork end.
2. Open and close the quick release lever with your right hand while gradually tightening
the adjusting nut clockwise with your left. Continue tightening the nut until you
feel resistance from the lever when it reaches parallel position with the hub
3. Grip the fork blade with your fingers and use the palm of your hand to apply
force to the quick release lever. It should take considerable force against to
tighten the lever completely. The word "CLOSE" inscribed in the lever should
face out. The lever should be in front of, and parallel to the fork blade
4. Note If the quick release lever can be easily pushed to the CLOSE position, this
means the clamping force is insufficient. Return the quick release lever to parallel
position with the hub and again turn the adjusting nut clockwise to increase the
clamping force. Push the quick release lever back to the CLOSE position.
5. If the clamping force is adjusted too strong and the quick release lever cannot
be pushed to the CLOSE position, turn the adjusting nut counter-clockwise to
reduce the clamping force. When doing this, do not over loosen the adjust nut.
Rotate the adjusting nut 1/8th of a turn then push the lever to CLOSE position.
Repeat this procedure until maximum clamping force is achieved by hand.
NUT
CLOSE
27
QUICK RELEASE LEVER
OPEN
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