When you're ready to explore the unknown, whether on a 29er or 27.5er bike, the DT Swiss HX 531 rim is your top pick. With a 30 mm internal width, it strikes the perfect balance between strength, weight, and width. This rim works well with various tire sizes and is ideal for all eMTBs designed for proper mountain bike terrain. It's made of high - quality aluminum. The inner width is 30 mm, outer width is 35 mm. Rim diameters are available in 27.5' (650b) and 29'. ERD values are 563mm and 601mm. It has a disc brake interface. Hole numbers can be 28, 32, or 36, and the bore type is non - eyelet PHR. The recommended maximum system weight is 150 kg, and it has an ASTM classification of 4.

Using your DT Swiss HX531 rim is easy. First, choose the right tire size that suits your riding needs and the terrain you'll be on. Make sure to install the tire properly and inflate it to the recommended pressure. When riding, keep in mind the maximum system weight of 150 kg to avoid overloading the rim. For maintenance, regularly check the rim for any signs of damage such as cracks or dents. Clean the rim with a mild soap and water solution to remove dirt and debris. After cleaning, dry it thoroughly. If you notice any issues with the brake interface or the holes, it's best to have a professional bike mechanic take a look.