- The mountain bike rim is made of materials, which ensures durability and long-lasting performance. - Suitable for 66 cm tyres: with a frame height of approx. 5 mm, the rim is suitable for 26 x 1.5 ~ 26 x 2.125 tyres and provides a perfect fit for your mountain bike. - Multiple hole options: Choose from 24/28/32/36 holes, allowing you to customize the rim according to your specific needs and preferences. - Double layer disc brake design: Equipped with a double-layer design and stainless steel rivets, the rim not only increases strength, but also improves brake efficiency. Use scenarios: - Upgrading an existing mountain bike wheelset to improve durability and braking performance on rugged trails. - Building a new wheelset for a mountain bike that uses 26 x 1.5 to 26 x 2.125 tyres, with customizable spoke counts. - Replacing worn rims on bikes used for off-road or mixed-terrain riding to maintain reliable braking and rim strength.