This is a brand new set of IKON suspension rear shocks with alloy covered springs.
3 Position adjustable spring preload.
Fits: BMW R50/5, R60/5, R75/5 from 1970-73
Part # 76-1708/5
Eye to Eye Length: 335 mm
Bushing Dimensions: Top and Bottom 23 mm long
Inside Diameter: 10 mm