Comet 212821A1 Cam Arm with Bushing for 108 4-Pro - A-6 - 43.8 grams exhaust-exhaust-springs-o-rings H-rated for speeds up to

H-rated for speeds up to 130 mph

4-way stretch Cordura(R) for unrestricted movement

more torque and horsepower with a wider powerband

2020-2021 Triumph Tiger 900 Rally Pro

Photochromic Lenses (V

Comet 212821A1 Cam Arm with Bushing for 108 4-Pro - A-6 - 43.8 grams exhaust-exhaust-springs-o-rings H-rated for speeds up toCam arm markings . Can arms will not always be stamped with the name they are called because they are often made from another cam arm. Actual gram weights of arms may vary from wieghts listed herein which are only Comet arm weight objectives.. All cam arms sold here are either original equiptment in the Comet drive clutches or a popular replacement for trail riding or racing. Cam arms will not always be stamped with the name they are called because