The 66/80cc Piston Ring Set includes both the piston rings needed for your 66/80cc motorized bike engineTo install begin with uninstalling your cylinder assembly to expose the piston. Gently stretch the existing piston rings and maneuver them off the piston. With the rounded end of the piston rings facing down, gently stretch the new piston rings over the piston and slide them in to the grooves of the piston. Reinstall the cylinder assembly and you're ready to rideNote: Be sure that the pins in the piston ring grooves are centered within the grooved portion of the piston ringCompatible with most bike engine kit motors, including Flying Horse, Mega Motors, Power King, Grubee, Stinger, and many othersPart #24 on the Crankcase Diagram
Package includes
66cc (80cc) Piston Ring Set (2) Part Number (See Parts Manual): 2-24
Brand: Flying Horse