Hinson Racing Slipper Clutch for 2009-2012 Honda CRF450R, BTL389 (uses your OEM clutch plates). Race proven by Team MotoConcepts Racing's Mike Alessi. | MotoGP developed slipper clutch technology. | Fully adjustable slip range. | Better braking control. | Less kick back under braking (MX). | Easier to slide in to corners. | Simple installation. | No special tools needed.

• During rapid downshifting, a slipper clutch temporarily reduces the amount of friction in a clutch
• The result is a decrease in engine braking and an increase in rear wheel freewheeling. Allows for better clutch engagement, reduced slippage.
• Improves clutch performance and life. Precision machined from billet T-6 aircraft quality aluminum to aerospace tolerances, and Akalized for five times the wear resistance to stock* (*with proper maintenance)
• Helps eliminate clutch chatter when used with Hinson Clutch Components clutch basket and inner hub.
• Best Prices - Best Customer Service

During rapid downshifting, a slipper clutch temporarily reduces the amount of friction in a clutchHINSON