Pro Circuit High Performance Clutch Springs 2010-20 Yamaha YZ450F | CSY10450-CS all_colors Adjustable aluminum quick-lock buckles provide

Adjustable aluminum quick-lock buckles provide a solid locked in feel and open design keeps dirt from clogging the function

Quick and clean

Rear tire has a standard compound in the center for superior durability

11-22Honda CRF70F 04-09

Sherco 250 SC-F Cross Country 2018 to 2020

Pro Circuit High Performance Clutch Springs 2010-20 Yamaha YZ450F | CSY10450-CS all_colors Adjustable aluminum quick-lock buckles provideFitment: Yamaha YZ450F 2010 2020 Description: Pro Circuit Clutch Springs will increase the clutch life, prevent clutch slipping, and has improved engagement over a stock setup for any rider. These high performance springs will help to keep engine temperature down. Riders will notice consistent spring performance throughout time, which is crucial in controlling how efficiently the clutch turns power into acceleration. Features: 12 15% stiffer than