S&S Cylinders fits: > 84-99 Evo Bigtwin
Evolution-Style Aluminum Cylinders fits: > 84-99 Evo Bigtwin
•Stock replacement cylinders, 31/2” bore with cast-iron liner
•Available with natural or black powder-coat finish to match OEM components
•Sold in pairs
•Made in the U.S.A.
part numbers
FOR 84-99 EVOLUTION BIG TWIN
- DS750539: Natural finish
- 09310260: Black powder-coat finish w/ machined fin edges