For Pit Bike YX140 140cc 56mm Complete Piston Kit Engine Gasket Piston Pin 13mm
For YX140 Pit Bike Dirt Bike Engines. 1 set of Complete Piston Kit For YX140 Pitbike Engines. For Z140, Z2 140cc, Z2R 140cc, Z3 140cc, Z3R 140cc. 1 x 56mm Piston. 1 x 13mm Piston Pin. Type: High Compression Complete Piston Kit.