Hinson Racing Billet Clutch Basket H200 Used by most factory teams and riders Improves clutch performance and life and improves heat dissipation Precision machined from billet T-6 aircraft quality aluminum to aerospace tolerances, and hard coated for five times the wear resistance to stock (with proper maintenance) Allows clutch assembly to spin more true, creating less heat when clutch is disengaged, as well as smoother clutch engagement When used with Hinson clutch components pressure plate and inner hub help eliminate clutch chatter