The range on these is 70mm-75mm or 2

working seamlessly with a solo seat pivot for front-end movement

Includes what you see here

which give a much softer

coped steel bungs are 3/4" diameter and are blind threaded (hole does not go all the way through) with 5/16"-18 thread

#9216-22 Complete Springer Rocker Rebuilding Kit - 1930-1952 Harley-Davidson 45 Solo Brand_Cycle Craft The range on these isThis kit contains all components needed to completely rebuild the rockers on the 1930 1952 Harley 45 Solo Springers. All items in this kit are identical to, and interchangeable with new old stock Harley Davidson parts. Materials, heat treating, and plating are equal to or better than original equipment. There has been no compromise in quality and authenticity. Made in Ohio, USA.