RS Rear Sprocket 51T 520 – Black

$87.73

For Yamaha WR/YZ 125-450

Only 5 left in stock

SKU: 033213PRO Category:

Description

  • Heat treated, precision CNC machined 7075-T6 billet aluminum construction for the ultimate in lightweight strength
  • Exclusive Angled Mud Groove design allows sprocket to self-clean during operation, preventing dirt buildup that leads to horsepower loss and sprocket wear
  • Deep penetrating anodized finish (hard anodizing on black sprockets) protects against corrosion, improves wear resistance
  • Carefully engineered window pattern reduces unsprung rotating mass without compromising strength
  • Machined edge chamfers eliminate sharp edges, reduce weight, and make for a cleaner appearance
  • Countersinks automatically center sprocket to hub during installation-no hub center guide needed
  • Machined inlay for subsurface sticker location
  • Made in USA

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.
033213 made by ProTaper

Additional information

Weight 1.20 lbs
Dimensions 13.50 × 12.50 × 0.50 in

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