Installing this product is very easy and no special tools are required. Motorcycle Brakes Clutch Levers Brake Lever Grips For Raptor 660 YFM660 2001-2004 Adjustable. With these brake and clutch levers, riders experience enhanced control and responsiveness, ultimately increasing their confidence on the road. The lightweight yet for durable material construction resists deformation under high-stress use, balancing durability with everyday practicality. It can be easily installed on your motorcycle., Manufacturer: USQBUZHHK