Wiseco Bottom End Rebuild Kit for Kawasaki KX65 / Suzuki RM65 - 41.60mm - WPC117 2011 Yamaha YZF-R1 6 and 8 mm threads

6 and 8 mm threads on puller studs to fit various engine case sizes

quick release buckles

Our ESG302 stator offers a flat output across the RPM range and it also runs much cooler than the stock stator

2006 Polaris Sportsman 500 HO 4x4

1987 Honda TRX350D FourTrax Foreman 4x4

Wiseco Bottom End Rebuild Kit for Kawasaki KX65 / Suzuki RM65 - 41.60mm - WPC117 2011 Yamaha YZF-R1 6 and 8 mm threadsWiseco Performance Bottom End Rebuild Kit 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 for hardening rather than induction heat