Hastings Piston Ring Set - 2C523125 For Harley Motorcycles 2017-2026 Brand_Epi Color/Finish Black Riding Style Street

Color/Finish Black Riding Style Street Chain Size 520 Material Aluminum Type Drive Units Each Product Name Sprocket Mounting Position Rear Tooth Count 46

made from one solid piece (no welds)

4:1 Piston Material Forged 2618 Aluminum Riding Style Off-Road Cylinder Diameter 78

No modifications required

Hastings Piston Ring Set - 2C523125 For Harley Motorcycles 2017-2026 Brand_Epi Color/Finish Black Riding Style StreetFeatures Includes top compression rings, second compression rings, and oil control rings Top compression rings are Barrel Face Coated using PVD (Physical Vapor Deposition) process 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 rings are Napier Reverse twist ring along with a