Piston set Naraku, Yamaha Cygnus 4CW-2003

Piston Naraku, Yamaha Cygnus 4CW before 2003, complete spare piston for original Yamaha \/ MBK 125cc AC engines with 2 valves (engine type 4CW). The piston comes with a molybdenum coating that will improve the break-in process and reduce overall wear.

125cc standard cylinder kitsfor Yamaha \/ MBK 125cc AC 2V up to 2003