
RFX Race Fixed Petal Brake Disc — designed for motocross riders who want sharp and reliable braking without breaking the bank. This RFX Race Series disc incorporates proven competition techniques: laser-cut from high-quality stainless steel, heat-treated to minimize pad wear, and a Comaxit finish resistant to heat on the non-working faces for better corrosion resistance.
The petal profile and cutouts promote heat dissipation and keep the pads clean during track attacks. This disc is designed as an OEM replacement for several small displacement motocross bikes; it is particularly suitable for YAMAHA YZ 85 (models 2012, 2026, and Big Wheels 19/16 version). Ideal for riders seeking durability and braking control on soft or bumpy terrain.