We've mounted it on a precision billet camchest cover

BSA and Norton twin cylinder motorcycles

this stand works with any bike running 1-1/8" frame tubing at the mount point

washers and spacer

All lights come with a two stainless steel 1/4-28 bolts spaced 3

Rear Chain Adjuster for 3/4 inch Axle - Universal Motorcycle or Custom Hardtail Use Outside Diameter_2.187 We've mounted it on aThese rear axle chain adjusters are based on the stock Harley Davidson adjusters, OEM #9020 2, found on K Model bikes and Ironhead Sportsters 1952 1980. The difference is these are made for use with a 3 4 inch rear axle with 5 16 24 TPI threads . These are for use on custom built motorcycles, or for Ironhead Sportsters running different rear wheels. Cadmium plated. Includes two axle adjusters and four nuts.