56mm Cylinder Piston Gasket Top End Rebuild Kit For Pit Bike Dirt Bike YX 140cc Engine 1P56FMJ. Fit for Apollo RXF Freeride 140 / Open 140. Fit for MRF 140 HQ / RC / RC-Z / HQ / TTR / SM. Fit for Many Pit Bike Dirt Bike with YX 140cc horizontal cylinder which engine number 1P56FMJ.
