Hastings Piston Ring Set - 2M6164030 For Harley Electra Glide / Softail / Sportster 1980-2010 Brand_Slime 4 mm (1") Units Each

4 mm (1") Units Each Riding Style Street

2007-2010 Harley-Davidson Softail Custom FXSTC 1986-2007 Harley-Davidson Softail Heritage Classic FLSTC 1986-1990

2009-2025 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG 2010-2011 Harley-Davidson Street Glide Trike FLHXXX 2020-2022 Harley-Davidson CVO Tri Glide FLHTCUTGSE 2022 Harley-Davidson Tri Glide Ultra G

2011-2016 Suzuki GSX-R 1000 2009 Suzuki M50 Boulevard SE 2009

FLSTB models will require removal of the OEM spring solo mount brackets and frame cover

Hastings Piston Ring Set - 2M6164030 For Harley Electra Glide / Softail / Sportster 1980-2010 Brand_Slime 4 mm (1") Units EachFeatures Includes top compression rings, second compression rings, and oil control rings Top Compression Rings are Barrel Face 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 forced under