Namura NX-40008K YAMAHA PW80 1983-2006 Top End Repair Kit 46.97mm Piston Size
YAMAHA PW80 1983-2006* 46.97mm Piston Size (For Standard Bore Cylinder)
YAMAHA BW80 1986-88 46.97mm Piston Size (For Standard Bore Cylinder)
YAMAHA BW80 1990 46.97mm Piston Size (For Standard Bore Cylinder)
YAMAHA BW80 1986-88 46.97mm Piston Size (For Standard Bore Cylinder)
YAMAHA BW80 1990 46.97mm Piston Size (For Standard Bore Cylinder)