Razor DIRT ROCKET MX125 Rear Wheel Replacement Instruction Manual

June 6, 2024
Razor

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DIRT ROCKET™ MX125
REAR-WHEEL REPLACEMENT
INSTALLATION INSTRUCTIONS
PART # W15118260048

Required Tools: (Not included)

A. Phillips screwdriver
B. 8 mm Allen wrenches (2)
C. 10 mm Allen wrench
D. 15 mm Allen wrenches (2)

WARNING

CAUTION: To avoid potential shock or another injury, turn the power switch OFF and disconnect the charger before conducting any assembly or maintenance procedures. Failure to follow these steps in the correct order may cause irreparable damage.

Step 1

Using a Phillips screwdriver, remove the five (5) screws on the chain guard. The locations of the screws are circled in the image below. Remove chain guard and set aside.

Razor DIRT ROCKET MX125 Rear Wheel Replacement -

Step 2

With a 10 mm wrench, loosen the brake cable anchor bolt (circled in the image below) and disconnect the cable.

Razor DIRT ROCKET MX125 Rear Wheel Replacement -brake
cable

Step 3

With two (2) 8 mm wrenches remove the cable guide bracket from the frame and brake plate.

Razor DIRT ROCKET MX125 Rear Wheel Replacement -brake
plate

Step 4

With two (2) 15 mm wrenches loosen the axle locknuts.

Razor DIRT ROCKET MX125 Rear Wheel Replacement -lock
nuts

Step 5

Push the chain tensioner down to loosen the chain and remove a wheel.

Step 6

Reverse the steps to install the new rear wheel.
NOTE: Make sure to inflate the tire to the correct PSI after installing the wheel.
ATTENTION: Charge battery 12 hours before using.

Need Help? Visit our website at www.razor.com or call toll-free at 866-467-2967 Monday – Friday 8:00 am – 5:00 pm Pacific Time.

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