How to Install a 158MM Rear Disc Brake Rotor on Moped, ATV, Quad & Go-Kart (125CC 110CC) – Step-by-Step Guide

Introduction:
A 158MM rear disc brake rotor is essential for safe and efficient braking on mopeds, ATVs, quads, and go-karts (125CC/110CC). Proper installation ensures optimal performance and longevity. As a trusted manufacturer with 20+ years of experience, we provide a detailed installation guide.

Step-by-Step Installation:

1. Gather Tools & Safety Gear

   • Wrench set, torque wrench, brake cleaner, gloves, and safety glasses.

2. Remove the Wheel

   • Lift the vehicle and secure it. Remove the wheel to access the old rotor.

3. Uninstall the Old Rotor

   • Loosen the mounting bolts and carefully remove the worn rotor.

4. Clean the Hub Surface

   • Use brake cleaner to remove dirt, grease, and rust for a secure fit.

5. Install the New 158MM Rotor

   • Align the rotor with the hub and tighten bolts to the manufacturer’s torque specs.

6. Reassemble & Test

   • Reinstall the wheel, pump the brakes, and test for proper function.

Pro Tips:

• Avoid touching the rotor surface with bare hands to prevent oil contamination.

• Check brake pad alignment to prevent uneven wear.

Why Choose Our Rotors?

• Precision-engineered for smooth, reliable braking.

• Durable stainless steel construction resists warping and corrosion.

• Direct manufacturer pricing with bulk discounts.

Where to Buy?

• Google Search: 158MM Rear Disc Brake Rotor for Moped ATV

• Amazon: Buy on Amazon

• eBay: Shop on eBay