It looks like we don't have any community posts for this product right now — Got relevant content to contribute?

About Evolution 30 Tooth Sprocket Kit

Evolution 30 Tooth Sprocket Kit

  • Raises RPM to achieve maximum performance eliminating lugging of motor
  • 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
  • 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 manufacturers warranty
  • Note: Evolution Industries recommends installing a sprocket bolt when changing sprocket.

Warning:  California Proposition 65

Get Real Into It.

Sign up for the latest scoop on the products that matter in the motorcycle community.

PureMoto Network

Top brands and retailers together helping you locate and buy motorcycle products.

Search Nearby Retailers

See what is in stock at your local retailer. Put it on hold for pickup today.

Have it Delivered

We find it in stock and deliver to you from the nearest source.

PureMoto Influencers

As seen on Youtube Dirt N' Iron and Bike Builds with Aaron Colton.