Wiseco Bottom End Rebuild Kit for 1993-01 Yamaha YZ80 - 47.80mm - WPC122 2001 Yamaha YFZ660 Raptor 2010 Harley Davidson FLSTC Heritage

2010 Harley Davidson FLSTC Heritage Softail Classic

1988-01 Kawasaki KLF 220 Bayou

2012 Arctic-Cat XF 1100 Turbo Sno Pro

2009-14 Arctic Cat Turbo Sno Pro LTD

reduced friction

Wiseco Bottom End Rebuild Kit for 1993-01 Yamaha YZ80 - 47.80mm - WPC122 2001 Yamaha YFZ660 Raptor 2010 Harley Davidson FLSTC HeritageWiseco Performance Complete Bottom End Rebuild Kit Part Number: WPC122 Stroke: 47. 80mm Wiseco now provides an all in one kit for your bottom end Made with the toughest materials for increased performance and life span Includes the Crankshaft Assembly, Main Bearings and Bottom End Gasket Kit Wiseco Crankshafts are 4340 steel, core hardened and tempered to reduce stress and optimize tensile strength. The crankshafts are made with a nitriding process