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

About Evolution Sprocket Ring Gear

Evolution Sprocket Ring Gear

  • Raises RPM to eliminate lugging of motor and achieve maximum performance
  • Precision machined sprocket and ring gear
  • Manufactured from aircraft quality steel, heat-treated and ground to specifications to insure maximum strength
  • Designed to fit stock OEM chain baskets
  • Includes mounting hardware
  • Made in USA
  • 3-year limited manufacturers warranty.
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.