Wiseco 28 x 72 x 18mm Main BearingWiseco main bearings are manufactured by many of the same suppliers to the OEMs, including leading Japanese manufacturers, and are inspected for accuracy, function, and cleanliness for efficient and reliable service. This Part Fits: Year Make Model Submodel 1980 1983 Honda XR200 Base 1986 1994 Honda XR200R Base 1996 2004 Honda XR250R Base 2003 2007 Kawasaki KX250 Base