
Reference: PI.GY6.57A
Piston Ø57mm for 150c ITALKIT kit on KYMCO, MTR, SYM, TGB / Chinese scooter 4T GY6 2 valves (152QMI and 157QMJ)
Spare piston to avoid any compression losses and maintain your 150cc ITALKIT Ø57mm aluminum kit for KYMCO, MTR, SYM, TGB ... 4T GY6 2 valves (152QMI and 157QMJ).