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WSM 010-810-14 Top End Kit (657cc) - 1.00mm Oversize to 77.00mm Bore


Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

Bore: 77.00mm
Sizing: 1.00mm Oversize

The piston walls are treated with a nonabrasive coating which reduces heat and friction for added horsepower and greatly extends piston life.
Made to exact OEM specifications.

Kawasaki JB650 Jet Mate 1991-1992
Kawasaki JF650 TS 1991-1996
Kawasaki JF650 X2 1991-1995
Kawasaki JL650 SC 1991-1995
Kawasaki JS650 650SX 1991-1993

Please Note: