Easily-adjustable 3-shoe XCA clutch features ultra-stabile clutch spring for more reliable clutch environment. The clutch set features additionally clutchbell, clutch nut, flywheel nut, and thrustbearing collar produced from exclusive HUDY Spring Steelâ�. The contrary clutch design provides smoother and faster acceleration, while increasing the lifespan of clutch footwear. The hardcoated flywheel, clutch disk, and springtime glass are produced from premium Swiss 7075 T6.