WARNING:
The brake is capable of skidding
the rear tire and throwing an
unsuspecting rider. Practice
in an open area free from
obstacles until you are familiar
with the brake function. Avoid
skidding to a stop as this can
cause you to lose control and/or
damage the rear tire.
2
If the brake is too tight or too loose, use a
10mm wrench to loosen the nut for additional
adjustment on the brake cable. Securely tighten
the nut when finished.
1
To adjust the brake cable tension, thread the
brake lever adjuster in or out 1/4 to 1/2 turn until
the desired brake adjustment is attained. Most
adjustments are complete at this step. If brake
still needs further adjustment, proceed to step 2.
q Chain and Rear Tire Replacement
Tools required: Phillips screwdriver, 10 mm wrench, two (2) 8 mm wrenches and two (2) 16 mm wrenches.
Note:
Rear wheel hardware
sequence.
Right Side (Throttle)
17-1 - Spacer (long)
17-2 - Washer (plate cut)
Frame
17-3 - Washer (thin)
17-4 - Spring Washer
17-5 - Locknut
Left Side (Brake)
17-8 - Spacer (medium)
17-6 - Brake Plate
17-7 - Spacer (short)
17-2 - Washer (plate cut)
Frame
17-3 - Washer (thin)
17-4 - Spring Washer
17-5 - Locknut
Middle
17-9 - Rear Axle Bolt
17-2
17-4
17-7
17-5
17-3
17-6
17-8
17-1
17-2
17-3
17-4
17-5
17-9
REPAIR AND MAINTENANCE
Turn power switch “OFF” before beginning repair or maintenance:
q Adjusting the Brakes
Tools required: 10 mm wrench
• Read the instructions
• Remove Charger Plug
• Turn the power switch off
• Secure the unit under repair
• Exercise caution around
exposed parts
• Contact Razor customer
service if unsure about
any repair or maintenance
Disassembly
1
With a Phillips screwdriver,
loosen the two (2) screws and
remove the chain guard.
2
With a 10 mm wrench,
loosen the brake cable anchor
bolt and disconnect the cable.
3
With two (2) 8 mm wrenches,
remove the cable guide bracket
from the frame and brake plate.
Keep the bolt, washer, spacer,
and nuts together.
4 With two (2) 16 mm wrenches,
loosen the axle locknuts. Push down
and remove wheel from the frame.
Remove chain from rear sprocket.