Zipp zm1 hubs taken from some 3zero moto wheels. Front is 15 x 110 fitted with torque cap adaptors. The rear is 12 x 148 and to fitted with XD freehub. Both are 6 bolt disc fitting. Bearings have been changed recently so all smooth and no play.Only swapped out as got a deal on some Chris King hubs that I couldn't refuse. This item is in the category "Sporting Goods\Cycling\Bike Tyres, Tubes & Wheels\Wheels & Wheelsets". The seller is "nerus_64" and is located in this country: GB. This item can be shipped to United Kingdom.