Originally Posted by
dynaryder
So the stock struts had the wrong size hole? That's one thing for fenders,but for a rack that's bad.
Well it seems all of the racks from the various brands that use the same strut design with adjustable height by multiple holes, which probably came from the same factory, all have 6mm holes either to save on tooling cost or else for the odd chance of a frame that has M6 eyelets instead of M5.