Ultra reliable disc brake specific wheels built in the UKBuilt with Pro 4 hubs with j bend spokesWheels machine built and hand finished in BarnoldswickOnly available in 700cTubeless compatible (requires tape and valves)Shimano freehub bodyWeights: Rear wheel 970g (with Shimano freehub body)Only compatible with disc brake set up.6 Bolt disc fittingRim dimensions: 25mm deep, 24mm external width and 20mm internal width.