Why accept second best Whilst there are many types of caliper adapters on the market (all of which perform essentially the same function) Hope's offerings have a natural aluminium finish that blends perfectly with the brake systems and shows off their exquisite CNC machined construction; it's not just there to look pretty though, but reduces weight to an absolute minimum. They also have the added benefit of being made in Barnoldswick, so by buying these you are supporting UK manufacturing and keeping environmental impact to a minimum. All mounts are supplied with bolts for mounting to frame/fork.