Hastings Piston Ring Set - 2C5231 For Harley Motorcycles 2017-2026 Brand_Vintco 51" Model High-Flow Color/Finish Black

51" Model High-Flow Color/Finish Black Color/Finish Red Filter Media Material Cotton Gauze Riding Style Street Filter Height 1

75" Headlight

Note:Rear wheels accept 530 chain drive conversions with cush drive rear sprockets

Universal kit also available with dual-button handlebar control to fit 7/8" or 1" diameter handlebars/clip-ons

Hastings Piston Ring Set - 2C5231 For Harley Motorcycles 2017-2026 Brand_Vintco 51" Model High-Flow Color/Finish BlackFeatures 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