The Synthesis Carbon DH rim from Crankbrothers is a high-quality bicycle rim specifically designed for downhill use. With a diameter of 27.5 inches and an inner width of 31.5 millimeters, it offers an optimal balance between stability and weight. The rim is made from durable carbon, which not only increases longevity but also reduces the overall weight to just 0.7 kilograms. These features make the rim ideal for challenging trails and steep descents, where reliability and performance are crucial. The black finish gives the rim a modern and appealing design that seamlessly integrates with various bike styles. With 28 holes, the rim is also versatile and provides ample options for adapting to different hubs. The Synthesis Carbon DH rim is therefore an excellent choice for anyone looking for a powerful and lightweight rim for their downhill bike.