German CNC turned ABM Stash Cap Superbike Aluminium HandleBar Bar End Weights for 22mm bars with internal diameters of 12mm (aluminium) and 17mm (steel). Very high quality product with laser etch ABM logo.
They use an expanding sleeve fitting suitable for handlebars with an inner bore of approx. Ø12-14.5 mm OR approx. Ø17-19.5 mm
The revolutionary stashCap completely conceals the attachement screw.