Evolution Industries has been at the forefront of the high performance aftermarket manufacturing industry for over 30 years, and as a matter of fact is the provider for many driveline parts for major brands. It is the original manufacturer of the 30-tooth sprocket kit raising RPM To achieve maximum performance while eliminating lugging of motor.
Their 30-tooth Sprocket is manufactured from aircraft quality steel heat treated per Evolution Industries specifications to insure maximum strength. More than 2 pounds lighter than stock. Kit includes 30-tooth Sprocket, Custom Primary Chain and easy to Follow instructions (Not compatible with 6th speed indicator light) Made in USA. Sprocket 3 Year Limited Warranty. Evolution Industries.