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Bike details

EVOLUTION INDUSTRIES 30 TOOTH SPROCKET KITS

Estimated price for orientation: 18 $

Category: Evolution Industries
Class:











Description

  • Raises RPM to achieve maximum performance eliminating lugging of motor
  • Manufactured from aircraft quality steel
  • Heat-treated to specifications to insure maximum strength
  • 2 lbs. lighter than stock
  • Includes 30 tooth sprocket, custom primary chain and easy-to-follow instruction
  • Made in USA
  • 3-year limited manufacturer's warranty
Changes stock 1.352 gear ratio to 1.5333 gear ratio
  • 4th gear 70 MPH @ 3620 RPM to New 4th gear 70 MPH @ 4500 RPMs
  • 5th gear 70 MPH @ 3042 RPM to New 5th gear 70 MPH @ about 3750 RPMs
  • 6th gear 70 MPH @ 2570 RPM to New 6th gear 70 MPH @ about 3250 RPMs
NOTES:
Evolution Industries recommends installing a sprocket bolt when changing sprocket.