Hastings Piston Ring Set - 6127030 For Harley Motorcycles 1978-1983 Brand_Prox includes a pair of springs

includes a pair of springs to lift the front and rear of the unit

Type Complete Product Name Clutch Kit Riding Style Street Drive Plate Material Steel Friction Plate Material Carbon Fiber Units 7 Piece Kit

Wide flat surface for support and comfort

Inner Tube Valve Stem Type TR-4 (Round Base) Mounting Position Front/Rear Tube Fits Tire Size 3

Hastings Piston Ring Set - 6127030 For Harley Motorcycles 1978-1983 Brand_Prox includes a pair of springsFeatures Includes top compression rings, second compression rings, and oil control rings Top Compression Rings are Barrel Face Cast coated Helps in the the heat transfer process between the piston and cylinder wall Controls combustion chamber gases allowing the piston to transfer the energy of the expanding combustion gases, to the crankshaft Second Compression Ring are Reverse Torsional Taper Face Promotes side sealing that prevents oil from being