VORTEX ALLOY REAR SPROCKET 520-41T - BLACK 1456701514718 The radiator’s delicate cooling fins

The radiator’s delicate cooling fins can easily bend and block the passage of air

Note: Evotech Bar End Weights (Road) for the Aprilia RS4 50 weigh less than the OE parts

Mounts to existing installation points in the swingarm

Evotech Bar End Weights (Touring) for the Suzuki GSX-S1000GT are quality replacement parts for Suzuki’s originals

VORTEX ALLOY REAR SPROCKET 520-41T - BLACK 1456701514718 The radiator’s delicate cooling finsLightweight Aluminum Racing Sprocket 100% CNC manufactured in the USASpecially formulated alloy per Vortex specifications Unique tooth design increases sprocket longevity Vortex patented sprocket design is unlike any other sprocket Downloads >