K1015 Kawasaki KZ900 72-75 KZ1000 77-82 Wiseco Top End Kit – 70.00 Mm Bore 19" Rear Tube

19" Rear Tube

Piston Ring Set – 93

and complete bottom-end gasket and seal kit in one box

CRF250R / RM-Z250

15 x 19 x 19

K1015 Kawasaki KZ900 72-75 KZ1000 77-82 Wiseco Top End Kit – 70.00 Mm Bore 19" Rear TubeWiseco 4 Stroke Forged Series Piston Kit, 70. 00 mm Bore, 10. 25: 1 CR The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high performance 4 strokes. Today, Wisecos forged 4 stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding,