Of all the forks we offer, this is one of the two with the greatest clearance. It will take 5.0" tyres on 100mm rims. Ay caramba! Non Offset version:This version is on-centre, meaning it requires a centred, undished wheel with a hub spaced 135mm. The disc brake caliper mount is 51mm I.S. and it works with a standard front caliper adapter. This fork features threaded fender mounts at the dropouts, barrel mounts near the crown and dropouts for mounting racks or accessories, brake housing guides and triple cage mounts on each leg for standard bottle cages run high or low or oversize Anything cages. Like all our forks and frames, it is made of butted cromoly steel. The finish is durable powdercoat. Black, Jack.Offset version:It has all the same features as the on-centre version, including fender, rack and bottle cage mounts, but requires a wheel built offset to match the Moonlander frame. Since the hub spacing is 135mm (mountain rear), this is a useful feature, especially in remote places and extreme temperatures or conditions. Should your freehub seize due to cold, invasive grit or other reasons, you can swap wheels and keep moving. Internally butted tapered straight legs. Cromoly steel with a black powdercoat finish.Axle-To-Crown: 447mmOffset: 43mmSteerer: 260mm 1-1/8" straightTyre Clearance: 26 x 5.0"