This sprocket eliminates the compensator and runs solid in your primary preventing slippage on your hot motor set up, also eliminating the issues of disintegrating stock or Screaming Eagle compensating sprockets as well as reducing the noise. This sprocket works with any oils designed to go into the primary whether it be factory oil or after market.
Evolution Industries
765 Penarth Ave
Walnut, CA 91789
Phone 909 594 7969