RFX
RFX FXRB 90100 99BU 1999 and up Yamaha YZ Folding Rear Brake Tip Blue
RFX FXRB 90100 99BU 1999 and up Yamaha YZ Folding Rear Brake Tip Blue
Couldn't load pickup availability
RFX FXRB 90100 99BU is a folding rear brake tip designed for Yamaha YZ models from 1999 onward. Crafted from CNC machined billet steel, it offers a precise fit and robust performance in demanding riding conditions. This part features a flexible tip with a mechanical stop, allowing for controlled movement and quick replacement when needed. The rotating action helps reduce impact damage, extending the component's lifespan. Steel insert teeth provide increased grip, ensuring reliable engagement with the brake system.
Manufactured with high-quality materials, this brake tip is engineered to withstand the rigors of off-road and motocross riding. The kit includes the billet brake tip assembly, ready for installation on compatible Yamaha YZ models. Whether you are replacing a worn part or upgrading your bike’s braking system, this RFX component offers durability and precision in a compact design.
Fitment Chart
Year Range Make Model
1999-2024 Yamaha YZ
Please confirm your year, make, and model before purchasing. Contact Moto-House MX if you need fitment assistance.
Features:
- CNC machined billet flexible tip
- Mechanical stop on the tip
- Rotating action reduces impact damage
- Steel insert teeth for increased grip
Share

-
Free Shipping
Orders over $65 Ship Free in the continental 48 States