B1013 Wiseco Top End Bearing – 15 X 19 X 19.5Mm CRF250R / RM-Z250

CRF250R / RM-Z250

75 mm Length

Kawasaki 1200cc Ultra

and pin bores plus ArmorGlide skirt coating

and shot-peened connecting rod to remove residual stress and smooth surface blends

B1013 Wiseco Top End Bearing – 15 X 19 X 19.5Mm CRF250R / RM-Z250Wiseco, Top End Bearing, 15 x 19 x 19. 5mm As the leading manufacturer of forged two stroke pistons, Wiseco knows top end bearings are crucial to your top end rebuild. Wiseco two stroke top end bearings are manufactured by leading bearing suppliers and inspected for quality. Precision manufactured by leading suppliers Inspected for quality A must for every two stroke top end rebuild!