Factory 4.1 RCT DUCATI DESMO 450 ALUM 4.1 RCT W/M-BOMB HDR Half Waffle 2 mm (7/8)

2 mm (7/8)

delivering the quality you expect from Fasthouse

tempered high-carbon steel construction balance lever feel and durability under heat

Lightweight with extensive ventilated mesh with stretch panel inserts for an optimized fit

SX 125 ('11>)

Factory 4.1 RCT DUCATI DESMO 450 ALUM 4.1 RCT W/M-BOMB HDR Half Waffle 2 mm (7/8)The Factory 4. 1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally Achieve a shorter overall length that is less susceptible to crash damage and complementary to 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 exacting specifications and is manufactured 100% at our Southern California