Yamaha YZF R1 2015> GB Racing Engine Alternator Cover Suzuki-GSX-R1000-2013 Originally a pure race accessory

Originally a pure race accessory our slipper clutches smooth gear changes for skilled riders and beginners alike by automatically and seamlessly disengaging the clutch whenever engine braking or rear wheel hop becomes excessive

Like many components there's more to a sprocket than you might think

where they came from

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Yamaha YZF R1 2015> GB Racing Engine Alternator Cover Suzuki-GSX-R1000-2013 Originally a pure race accessoryRevolutionary new tough, high impact composite material made from 60% Long Glass Fibered Nylon. Bolt on product, allowing fast and easy removal and or replacement. The product is designed with aesthetics in mind, and priced to be competitive with the existing products on the market.