Wiseco 457M04950 - Piston Kit, 0.50mm Oversize to 49.50mm Yamaha YZ80 1976-1980
PeakMoto
Wiseco - 457M04950 - Piston Kit, 0.50mm Oversize to 49.50mm
Year Make Model
1976 - 1980 YAMAHA YZ80
Bore Diameter 49.50mm
Piston Diameter 49.45mm
Piston Material 4032
Piston Oversize 0.50mm