Trying to get a little more info on this - can someone tell me if the bolt takes a 3mm or 4mm hexallen key? Don't want it if it's 3mm, likelihood of it stripping seems higher. Thanks.
As Adaptors go, I find this brand to be a good one. It matches my DT Swiss hubs exactly, with none of the mixed off-brand mish mash that I find so dreadful to have to tolerate looking at. This esthetic gives me ultimate confidence that when I grab a handful of brake, my bike's forward momentum will be reduced in a most pleasing, eye-appealing way. Safety too, is enhanced using products designed to be an integral, cohesive unit.