This is a brand new set of suspension rear shock with chromesprings.
Fits: Norton Model 50 from 1957on
ES2 from 1961 on
88 Dominator and 99 and all Featherbed models from 1961 on
Atlas 1965 on
Spring rate: 110Ibs.
Eye to Eye Length: 11.9″
Bushing Dimensions: Top 28.7mm long and Inside Diameter: 0.381 (9.5 mm)
Bottom 19 mm long and Inside Diameter: 0.315(8mm)