Pistons
A1 dimension = 66.33 mm
A-measurement = 66.34 mm
B-dimension = 66.35 mm
A-measurement = 53.93 mm
DIMENSION = 53.93 mm
DIMENSION = 53.96 mm
DIMENSION = 55.95 mm
VHM piston (12° piston crown)
2 PISTON RINGS
DIMENSION = 53.97 mm
2 PISTON RINGS
DIMENSION = 53.94 mm
2 PISTON RINGS
DIMENSION = 53.96 mm
Pistons: engineered for motocross and enduro riders. Strong materials, precise fitment and reliable performance.





