JANTA NEWMEN EVOLUTION X.A.25 BLACK/GREY 32H - 29inch This aluminum rim was developed for riders who want to throw themselves into XC races with extremely stable wheels. Like all Newmen Evolution components, the rim consists of a high-strength 6061 aluminum alloy, is light and impresses with first-class mechanical properties. 25 mm inner width is the ideal compromise between width and weight and allows lower tire pressure, which is reflected in better grip and more comfort. The flared and reinforced rim flanges are more resistant to puncture damage. They also give the tire a rounder shape and thus even better cornering. The rim profile with the straight nipple contact surface is specially designed for the use of specially developed washers (MG washer) and ensures very high "spoke pull out" values with a low wall thickness in this area.Technical specifications: intended use : Cross Country, Trail Material: 6061 aluminum Rim Type: Clincher (clincher and folding) Brake type: only for disc brake Inner width: 25 mm Rim Height: 17.5mm Offset: no Number of holes: 28/32 holes tubeless capable: yes ASTM classification: n/a recommended tire width: 35 mm (1.4") - 61 mm (2.4") maximum tire pressure: 3.5 bar (50 psi) with a tire width of 35 mm Maximum system weight: 130 kg (rider, bike, clothing and possibly luggage) maximum spoke tension: 1200N Features: optional MG washers are required Finish: Anodized Colour: black with white and gray decals Weight according to the manufacturer: 400g/430g