ProTaper Race Spec MX Aluminum Rear Sprockets


Race Spec (RS) Rear Sprockets are CNC machined to precise tolerances from high quality, heat treated 7075-T6 aluminum alloy. Painstakingly engineered, they achieve optimum load distribution, unsprung weight savings, and tooth endurance. The result is a durable, featherweight and feature-packed sprocket unequaled in the market.

SKU: 033268 Categories: , Brand:



  • 7075-T6 heat-treated aluminum
  • Precision CNC-machined to the strictest tolerances
  • Exclusive mud-groove design on both sides of every tooth
  • Concentrically mounts by countersunk bolt holes regardless of hub center guide
  • Deep penetrating anodized finish
  • Made in USA


Additional information

Weight 2 lbs


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