FMF Factory 4.1 RCT Muffler - Aluminum KX450F 2012-2015 042292 1821-1393 Heat Shield Rubber compound sole

Rubber compound sole

Flexible back connector between the left and right frames allows the neck support to follow the body's movements when riding

Breathable mesh 3D liner with anti-sliding microfiber suede reinforcement on the heel area

Large accordion stretch panels help with movement and comfort on the bike

FMF Factory 4.1 RCT Muffler - Aluminum KX450F 2012-2015 042292 1821-1393 Heat Shield Rubber compound soleThe 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 The Factory 4. 1 RCT is constructed from only aerospace grade materials that meet their exacting specifications and is manufactured 100% at their