Genuine CPR SR Clutch Up-Rated Spring
This is a replacement spring designed to increase the stall from 1900rpm to approximately 2200rpm for racing purposes. This allows more torque to be transferred to the wheels for a faster exit in tight corners.
This part can also be used to breathe new life into a failed clutch where it has been overheated.
Fits all Genuine CPR SR clutches – 5/8″, 3/4″ and 1″.
