1987-2006 YAMAHA BANSHEE: BARNETT CLUTCH KIT The Barnett Clutch Kit for your motorcycle or ATV includes, steel drive plates, Kevlar friction plates, and heavy duty clutch springs. Fiber plates use Kevlar material for extra durability and strength. The Barnett clutch springs are 10% stiffer than OEM. Barnett steel drive plates are tempered for the ultimate in performance and durability. The Barnett Clutch Kit is made to handle extreme off-road abuse.