Wiseco PerformanceComplete Bottom End Rebuild KitPart Number: WPC116A 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 treated. This eliminates any softening between the journals and any post running deformation. Our crankshafts also feature straight oil holes for the best oiling to the rod journals to insure you get the best crank for your money. Each K1 crankshaft is magnetic particle inspected and held to a maximum tolerance of .0002” journal dimension. Counterweights are placed for optimal load reduction and ease of balancing making less work for you or your builder.Fits: 1990-02 Honda CR125R Items Included Fitments 2002 Honda CR125R 2001 Honda CR125R 2000 Honda CR125R 1999 Honda CR125R 1998 Honda CR125R 1997 Honda CR125R 1996 Honda CR125R 1995 Honda CR125R 1994 Honda CR125R 1993 Honda CR125R 1992 Honda CR125R 1991 Honda CR125R 1990 Honda CR125R