CRANKBROTHERS Cobalt 1 29´´ Disc MTB wheel set

Feature: - Massively different: simple and beautiful, our unique wheel design is based around principles of strength, stiffness and acceleration. - Stronger and stiffer: twinpair spoke technology designed using the strongest shape in construction, the triangle, to maximize strength and stiffness. beautifully simple single spoke length: easy to true and replaceable without removing tire. Specification: - Rim material: 6061-t6, smooth weld joint - Rim finish: shot peen, black anodizing - Rim width: 21mm - Rim depth: 21.1mm - Spoke material: stainless steel - Spoke butting: 2.3 bladed - spoke length: 298mm - Nipple size: 28mm - Front hub material: cobalt, 6061-t6 - Front hub bearing: sealed cartridge 18307 (x2) - Front hub end caps: 15mm (installed), 9mm (included) - Rear hub material: cobalt, 6061-t6 - Rear hub bearings: sealed cartridge 6903 (x2), 6902 (x2) - Rear hub end caps: 12x142mm (installed), 10x135mm (included) - Freehub: 3-pawl, 21T, steel - xd driver: xd driver compatible, available separately - Skewers: skewers not included, available separately - weight : 29: 1975g per set - weight : 27.5: 1900g per set - e-bike compatible: urban/xc e-bikes up to 350 watts max