
Hope Disc Brake Caliper Mount Adapters
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It checks today's price at every store, compares the alternatives and answers in about a minute.
Hope's mount adapters let you fit a disc brake caliper to most forks and frames, or step up to a larger rotor. They come in several types: some convert to International Standard (IS), some to flat mount, and others simply raise the rotor size. Choosing the right one depends on the rotor size your frame or fork was designed for with no mount, not what is fitted now, and the rotor size you want to run. Bolts are included, and Hope's machined alloy adapters are known for solid fit and clean finish compared with generic adapters.
In stockShips from the UK · duties may applyReturn policy
Owners rate Hope's adapters for precise fit and sturdy machining, and the included bolts save a trip to the hardware store. The main complaint is confusion over which mount type to order.
These Hope adapters let you fit a disc brake caliper onto most forks and frames. Some convert the mount to IS (International Standard), some convert to Flat Mount, and others increase the rotor size.
To choose the right mount, start with the rotor size the bike was originally designed for with no mount. This is usually 160mm or, more commonly, 180mm. It is not the rotor on the bike now, and any current mounts should be ignored. Then note the size of the rotor you want to fit. For example, a bike originally specced for a 180mm disc with no mount that is going to a 220mm rotor needs an M mount.