The Crankbrothers Cobalt 3 aluminum rim is a high-quality bicycle rim designed for demanding cyclists. With a rim diameter of 29 inches and an internal width of 24 millimeters, it offers an optimal balance between stability and weight. The rim has a width of 23 millimeters and is made from durable aluminum, making it both lightweight and long-lasting. Weighing only 0.5 kilograms, it is ideal for use in rugged terrain and on challenging trails. The sleek black finish gives the rim a modern and appealing design that seamlessly integrates into various bicycle styles. The Cobalt 3 rim is suitable for both front and rear wheels and provides reliable performance in different riding conditions. This rim is an excellent choice for cyclists who value quality and performance.