PRO CIRCUIT Clutch Springs CRF450R 2021 CSH21450-CS Can Bus Handlebar Control Module It is designed to live

It is designed to live at almost twice the temperature of normal Grade2 Titanium

Places the magnet further into the transmission case where it can catch more metal shavings

Allows for easy setup for either GP of Standard shift patterns

DRAG SPECIALTIES  Caliper Piston & Seal Kit - Front - '07-'13XL 1702-0741

includes gasket and mounting hardware

PRO CIRCUIT Clutch Springs CRF450R 2021 CSH21450-CS Can Bus Handlebar Control Module It is designed to live12 15% stiffer than stock More positive clutch engagement Prevent clutch slipping Consistent spring performance Control how efficiently your clutch turns power into acceleration