Pro Taper Race Spec MX Rear Drive Sprockets 415 - Fits KTM - Rear Batteries Isolator make-sherco-model-250-se-factory

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Made tough with the latest in LED solid state technology

Lightweight Wrenches

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Nylon supports

Pro Taper Race Spec MX Rear Drive Sprockets 415 - Fits KTM - Rear Batteries Isolator make-sherco-model-250-se-factoryThe perfect balance of weight, strength and durability ProTaper Race Spec (RS) Aluminum Rear Sprockets are precision CNC machined to the strictest tolerances from the highest quality alloy that has been specially formulated for off road motorcycle sprockets. Laboratory designed by engineers, they achieve the perfect balance and optimization of key features like load distribution, reduction of un sprung rotating mass, and tooth endurance. The result is