Discover the SunRingle Duroc SD42 27.5″ Rims the ultimate choice for durable, high-performance bicycle wheels built for mountain biking, trail riding, and aggressive off-road adventures. Crafted from premium aluminum alloy, these super-duty rims feature a double wall design with 2.7mm thick bead hooks and welded construction, ensuring exceptional strength, resilience, and reliable performance on rugged terrain. The 1.8mm thick spoke bed with stainless steel eyelets adds to the rims durability and corrosion resistance, making it ideal for demanding riding conditions. Designed with tubeless technology, the Duroc SD42 rims simplify setup and enhance ride quality by reducing weight and improving puncture resistance. Available in 27.5″ wheel size, with options for 28 or 32 holes, these rims are compatible with disc brake systems and are perfect for mountain bikers seeking a lightweight (595g), robust, and lightweight wheel solution. Whether you’re upgrading your existing wheels or building a custom set, the Duroc SD42 rims deliver innovative engineering, top-tier materials, and versatile styling that cater to both recreational riders and competitive enthusiasts. Enhance your biking experience with these technically advanced rims that combine durability, performance, and reliability for serious off-road adventures.