Triple wall alloy rim for durability performance and light weight.Pinned joint rim. Deeply raised spoke nipple bed. Brake Track Wear indicator. Item Specifications: Color, Black, Hub Drilling, 36, Brake Track, Non-Machined, Rim Width (Internal), 16 mm, ISO Diameter, 622 / road / 29", Rim Material, Alloy, Tire Type, Clincher, Wheel Size, 700c, Weight, 530 g, Valve, Standard Schrader,.