Wiseco WPP3031 Forged Clutch Basket for Yamaha YZ450F

Compared to castings or products machined from billet, WISECO PRECISION FORGINGS are lighter, yet have mechanical properties that result in higher strength and resistance to impact and fatigue. Forged from certified aerospace grade aluminum alloy Hard anodized surface for reduced wear Larger oiling holes increase lubrication and reduce heat Teflon coating offers a near frictionless surface Includes high grade fasteners with pre-applied thread lock Special machining process reduces rotational and increases engine acceleration