Piston ring sets for most H-D models, which provide a perfect combination of design and materials, delivering full power and lasting oil and blow-by control. Available as Standard ring sets or as Chrome ring sets. The Standard rings are direct stock replacements and compression rings and oil control rings are made like the OEM  parts. The chrome ring sets feature compression rings with hard chromium coated faces to reduce friction. They fit both W&W aftermarket pistons and original HD pistons.

Each package contains rings for two pistons, except those for 1200cc Flatheads, 1000cc Knucklehead/Panheads, XL 883 and XL 1100, which include rings for one piston only .