JANTA NEWMEN ADVANCED SL A.30 32H 29inch Like all Newmen carbon rims, the Advanced SL A.30 rim consists of high-end UD fibers and impresses with first-class mechanical properties and low weight. It is the ideal basis for a stable all-mountain and enduro wheelset. The hookless construction predestines them for tubeless use. The significantly reinforced rim flange withstands possible punctures better and allows driving with little air pressure. In order to avoid weak points, the spoke holes were drilled using a special method. Due to the flanks that are slightly outwards, the shape of the tire is rounder, which means that a much better cornering grip and increased safety are achieved.Technical specifications: intended use : All Mountain, Enduro, E-Bike Materials: carbon Rim Type: Clincher (clincher and folding) Brake type: only for disc brake ETRTO: 622x30 EARTH: n/a Inner Width: 30mm Outer width: n/a Rim Height: 20mm Offset: no Number of holes: 32 holes tubeless capable: yes ASTM classification: n/a recommended tire width: 58-66 mm maximum tire pressure: 2.5 bar Maximum system weight: 180 kg (rider, bike, clothing and possibly luggage) maximum spoke tension: 1200 N Features: Approved for e-bikes up to 25km/h Valve hole bore: 6 mm (SV) Finish: UD matte Colour: black with white and silver-grey decals Weight according to the manufacturer: 469g