RZEOZU Mini Bike Disc Brake Kit, 180mm Rear Rotor
$26.68 on Amazon.com (as of June 29, 2026, 2:13 PM EST) View details ↗
Upgrade your mini bike’s braking performance with the RZEOZU Mini Bike Disc Brake Kit, engineered for Coleman, Baja, Motovox, Monster Moto, and Predator models with 79cc–105cc engines. This rear brake kit includes a high-quality 180mm brake rotor and caliper for enhanced stopping power and durability. The unique rotor design efficiently dissipates heat, reducing brake fade and ensuring consistent performance, even under heavy use.
Designed for easy installation, the kit features a 61-inch brake cable with a 55-inch sleeve and a 51mm caliper mounting distance. Ideal for Coleman CT100U, CC100X, Monster Moto 80/105, Baja Doodlebug DB30, and Motovox MBX10/MBX11, this replacement kit delivers reliable, professional-grade braking for your off-road mini bike.







