The S&S racing flywheels for Harley-Davidson® Sportster models are designed for use in engines built with various crankcases. This includes stock Harley- Davidson®, S&S, and other aftermarket crankcases.
Featurea and Benefits
- Flywheel stroke can be specified between 3.500" to 5.250" (very short strokes may not be possible with some configurations)
- Flywheel diameter can be specified between 7.625" to 8.125"
- Flywheels can be machined for 1.250" or 1.500" diameter crankpins in tapered or pressed in styles
lease note that 1.500" diameter crankpins and sprocket shafts can not be used with very short strokes. Appropriate connecting rods and mainshafts may be selected when flywheels are ordered. Refer to current special order sheet for options available.