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Upgrade braking performance with the RFX FXBD 20205 55BK Rear Brake Rotor, designed for select Kawasaki and Yamaha motorcycles. Manufactured from high-grade stainless steel, this replacement rotor provides dependable durability and consistent braking performance for street, trail, and off-road riding applications.
The rotor is laser cut and heat treated to withstand the demands of ongoing brake pad wear. Its Comaxit metal-color surface treatment helps provide a durable finish, while the CAD-designed profile supports reduced unsprung weight without compromising strength. The wave-style design helps clean the brake pads during use, promoting consistent contact and braking response.
Precision-cut vent holes and the wave profile work together to dissipate heat during repeated braking. The result is a practical performance-focused component for riders seeking reliable rear brake control and long service life. This RFX replacement rotor is engineered for fitment on compatible Kawasaki and Yamaha applications.
Brand: RFX
Part Number: FXBD 20205 55BK
Vendor: RFX
Features:
- Laser cut from high-grade stainless steel for strength and durability.
- Heat treated to withstand excessive brake pad wear.
- Comaxit coating provides a durable metal-color surface treatment.
- CAD-designed profile helps reduce unsprung weight.
- Wave design promotes maximum brake pad cleaning.
- Precision-cut vent holes and wave design help dissipate heat.

