User Manual Q&AAnswer
Feb 26, 2025 - 10:09 PM
To install the Razor W15128001048 RSF350 Rear Wheel Complete with Freewheel, follow these steps:
1. Gather the required tools: a 5 mm Allen wrench, Phillips screwdriver, 14 mm wrench, and 17 mm wrench.
2. Turn off the power switch and disconnect the charger to ensure safety.
3. Using a 5 mm Allen wrench, loosen the two bolts on the brake caliper and remove the brake caliper from the disc brake.
4. Using a Phillips screwdriver, loosen the four screws and remove the chain guard.
5. Using a 14 mm and 17 mm wrench, loosen the locknut and axle bolt on the rear wheel.
6. Push the chain tensioner down to loosen the chain and remove the chain from the wheel sprocket and motor sprocket. Push the wheel downward to remove it.
7. Install the new chain or wheel by slipping the chain around the axle bolt. Slide the axle bolt into the slots on the frame. Slide the chain tensioner down and maneuver the chain onto the rear sprocket and motor sprocket.
8. Reattach the chain guard.
9. Reattach the brake caliper to the disc brake and tighten securely in place with the bolts removed in Step 3.
10. Ensure that all nuts and bolts are properly adjusted and tightened to prevent losing control and falling.
11. Refer to the hardware sequence mentioned in the manual for the correct order of assembly.
- Left Side (Brake): 16-7 17 mm Locknut, 16-2 Flat Washer, Frame, 16-6 Spacer, 16-5 Caliper Bracket, 16-4 Spacer (Small)
- Right Side (Throttle): 16-3 Hat Spacer (Large), Frame, 16-2 Flat Washer, 16-1 Axle Bolt
12. Charge the battery for 12 hours before using the product.
If you need further assistance, you can visit the Razor website at www.razor.com or call their toll-free number at 866-467-2967, Monday to Friday, 8:00 am to 5:00 pm Pacific Time.
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