Driven 520 conversion set with -1 front / +2 rear tooth sprocket for quicker acceleration. This set gives you that awesome blacked out look! Driven Racing kits combine the best selling gearing choices with a 520 RK chain to help unleash the power within your bike! For the track or for the street these kits offer the performance you have been looking for and are pre packaged and ready to go. All kits include a black front and rear Driven sprocket with a black RK chain. Driven EVO-SPEC steel sprockets are lighter than standard steel and stronger than aluminum. Front sprocket is made of case hardened steel and drilled with holes to reduced overall weight and mass. Made in USA. All RK Sealed chains feature heat treated hi-carbon alloy steel components, giving unrivaled wear life. Seamless rollers that allow the chain to run freely between the teeth of the sprocket and reduce chain vibration and shouldered bushings allow the patented XW seal to retain 72% more lubricant than an old timer O-ring seal. All RK seals are made from an advanced Nitrile Butadiene composite for maximum performance and wear life.
E**S
Perfectly as described
Great quality
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