Wiseco - 431M07050 - Piston Kit, 0.50mm Oversize to 70.50mm
PeakMoto
Wiseco - 431M07050 - Piston Kit, 0.50mm Oversize to 70.50mm
Year Make Model
1981 - 1984 HONDA ATC250R
1978 - 1980 HONDA CR250R
Bore Diameter 70.50
Piston Diameter 70.45
Piston Material 4032
Piston Oversize 0.50