●? Fitment: The Dirt Bike Clutch Lever Fits CRF150F/CRF230F 2003-2017, CRF250F 2019-2022. ●? Material:The Levers Are Made Of Durable Aluminum For Extreme Strength.Ultra precision machine cut for super light weight construction; high precision and quality. ●? Feature: Lever to fold outward to prevent breakage in the event of a crash.Automatic lever position restoration provides quick recovery from the crash. ●? Installation: Direct replacement for stock levers,no modification.Adjust and Tight the bolts and nuts on levers to ensure it is perfect control feeling for you ●? Warranty: Please feel free to contact us for the free nut vibrates and spring replacement if they are lost or broken.JFG RACING will provide a lifetime warranty for after-sales protection.