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About Evolution 9 Tooth Pinion Gear for Stock Stater Ring Gear

Evolution 9 Tooth Pinion Gear for Stock Stater Ring Gear

  • High strength
  • Precision manufactured from aircraft quality steel
  • Heat-treated
  • Black oxide coated for longer life
  • Made in USA
  • 3-year limited manufacturers warranty
  • Note: Evolution Industries recommends changing pinion gear when changing ring gear or chain basket.

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