FMF 4.1 RCT Mega Bomb KTM SXF250 2019 - 2022 Gear Levers Catalytic converter tested

Catalytic converter tested

the gaiter is extremely stretchy but has the perfect shape to keep the sand and debris out

Renthal Rear Ultralight™ Motocross SprocketsRenthal Ultralight™ rear chainwheels are manufactured to exteremly tight tolerences from a special material developed to withstand the rigours of supercross

As you can see

Thermoplastic HRT

FMF 4.1 RCT Mega Bomb KTM SXF250 2019 - 2022 Gear Levers Catalytic converter testedThe Factory 4. 1 RCT incorporates the FMF Resonance Chamber Technology both internally and externally In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our 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 exact specifications