96" Sidewinder® - 3.625" Big Bore - Stroker Kit - Natural - Evolution Big Twin 1973 Pro Series SDC Performance Seat

Pro Series SDC Performance Seat - Gold Stitching - w/o Backrest - FLT/FLH '23-'24

Each caliper includes DP brake pads

Silicone sleeve protects bicycle crank when backpedaling

Confidence inspiring traction you can feel when accelerating

96" Sidewinder® - 3.625" Big Bore - Stroker Kit - Natural - Evolution Big Twin 1973 Pro Series SDC Performance Seat96" Sidewinder 3. 625" Big Bore Stroker Kit Natural Evolution Big Twin Kit includes standard flywheel assembly, 3. 625" Sidewinder stroker big bore cylinder, 9. 75: 1 compression ratio pistons, rings and gaskets Flywheel assembly is complete with S&S heavy duty connecting rods and mainshafts, head gaskets, base gaskets, and exhaust gaskets Makes stock 80" displacement into 96" displacement Made In the USA Does not include manifold, pushrods, or