To find the parts that fit your machine, click on the link below and select your make, year and model.
Only the products that fit your machine will be shown in the product list
Click Here to Add Your Machine! >>
Features -Includes "Quick Adjust " flyweight system allows you to add or subtract weight from the flyweights. -Ultimate RPM control (can be easily adjusted for modifications). -Stock tires or oversized. -Altitude adjustable. -New custom SP 850 specific flyweight profile. -Set up manual includes set up instructions for above specifications.
Specifications and Options