17-8
17-1
17-3
17-2
17-1
17-2
17-3 17-4
17-6
17-5
17-7
17-9
7
REPAIR AND MAINTENANCE
2
If the brake is too tight or too loose, use a 10 mm
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.
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.
Turn power switch “OFF” before beginning repair or maintenance:
Adjusting the Brakes
Tool 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 three (3) screws on
the chain guard and remove.
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.
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.
Right Side (Throttle)
17-7 Spacer
17-8 Washer (plate cut)
Frame
17-3 Washer (thick)
17-2 Spring Washer
17-1 Locknut
Left Side (Brake)
17-1 Locknut
17-2 Spring Washer
17-3 Washer (thick)
Frame
17-4 Washer (thin)
17-5 Brake Plate
17-6 Spacer
Middle
17-9 Rear Axle Bolt
