29" (622mm) DT Swiss 533d Aluminum Rim - 32H - Disc - Black 2.25/2.50-18 The main knee area is

The main knee area is finished with a high denier material designed to slide and not stick

openly spaced treads and wide 2

and they save an ounce per wheel without any real loss in strength

Then adds a low profile concave surface that assures maximum comfort perfect for race or trails

29" (622mm) DT Swiss 533d Aluminum Rim - 32H - Disc - Black 2.25/2.50-18 The main knee area isThe 533D rim is ready for the up hills and can quickly switch to attack mode for the down hills. Each rim is a piece of high precision engineering and thanks to the extremely resistant aluminum alloy, the 533D can cope with the most demanding trails. Aluminum rim with pinned joint construction and silver eyelets Disc brake compatible Tubeless ready (sealant and tubeless rim tape not included). This rim is recommended for use with 29 x 1. 5 to 2. 5