Hubsmith HS-Bumbee P. A349 7SP for Brompton P/T Line

High strength welded lightweight aluminum rims. Black rim surface. (Clamping brake is equipped with Hubsmith original aluminum wheel exclusive brake pads) Exclusive drilling angles for hubs and spoke holes. (Reduce spoke bending during wheel building) The freehub body has 3 teeth * 3 pawls, total 9 contacting points, running inside 48 teeth engagement. The lightweight hub is in a classic bamboo stem design. High precision smooth bearings. (Ceramic bearings upgrade) All hand built by wheel-building technicians. Aero force straight-pull flat spoke. Hubsmith high Tensile and high-pressure rim tape. Available colour: Black "100% hand-built guarantee" by manufacturer.