FMF Racing Dirt Bike Factory 4.1 RCT Exhaust YCRF_goggles Ultraviolet Protection Factor (UPF) 40

Ultraviolet Protection Factor (UPF) 40 protection from UV rays

Operating frequencies 76-108 MHz

allowing for a customized fit

Custom-molded thermoplastic heel counter and toe box for instant comfort and lateral support

Tapered leg with elasticated bottom cuffs

FMF Racing Dirt Bike Factory 4.1 RCT Exhaust YCRF_goggles Ultraviolet Protection Factor (UPF) 40FEATURES The Factory 4. 1 RCT incorporates FMF's Resonance Chamber Technology both internally and externally In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering moving the muffler closer to the motor to centralize mass Constructed from only aerospace grade materials that meet their exacting specifications and is manufactured 100% at their Southern California