{"product_id":"bund8891","title":"DT Swiss XR 421 Tubeless Ready 29\" Disc Wheelset - Lightweight Aluminum Cross Country Rims with Pro Head Reinforcement, 28H Black (Pair)","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003ePerfect Wheelset for Cross-Country and Trail Riding | DT Swiss XR 421 Tubeless Ready 29\" Disc Rim (Pair) Upgrade your mountain biking performance with this durable, lightweight, and tubeless-ready wheelset featuring two DT Swiss XR 421 29\" disc rims. Designed for cross-country racers and trail enthusiasts, these rims combine innovative engineering, premium materials, and advanced components to deliver superior strength, efficiency, and reliability on every ride. Engineered for Performance \u0026amp; Durability Constructed from high-quality aluminum alloy, the DT Swiss XR 421 rims boast a nearly seamless welding process and a specialized anodizing treatment, enhancing strength and corrosion resistance while maintaining a lightweight profile. The asymmetric 30mm internal width supports tires up to 2.7\", providing excellent grip, improved cornering stability, and optimized traction under various trail conditions. Weighing just 548 grams per rim, these wheels ensure swift acceleration and efficient climbing performance. Advanced Technology \u0026amp; Components Featuring DT Swiss's patented Pro Head Reinforcement System (PHR System), these rims offer a balanced load transfer interface with a ball and socket designrequiring unique washers and Squorx nipples for superior wheel integrity. The 28-hole drillings create a lightweight yet robust structure, ideal for demanding cross-country routes. The tubeless-ready design allows lower tire pressures for enhanced traction, reduced rolling resistance, and fewer flats. Compatibility is limited to disc brakes, with a Presta valve for easy inflation, and the rims are designed to fit 622mm ISO diameters (29\"). Versatile Style \u0026amp; Use Cases Available in sleek black with three decal kit optionsgold, chrome, and blackthese rims complement a variety of bike frames and styling preferences. The set includes Squorx nipples, washers, and decal kits for customization and easy installation. Whether you're racing XC, tackling fast trail sections, or climbing technical terrain, this wheelset provides the strength, precision, and performance you demand. Upgrade your mountain bike with the DT Swiss XR 421 29\" Tubeless Ready Disc Rimsbuilt for serious riders seeking durability, innovation, and lightweight performance. Perfect for cross-country racing, trail riding, and aggressive climbs, these rims are the ideal foundation for a custom wheelset that elevates your riding experience.\u003c\/p\u003e\u003c\/div\u003e","brand":"DT Swiss","offers":[{"title":"Default Title","offer_id":67585166999619,"sku":"BUND8891","price":349.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/BUND8891.png?v=1790734587","url":"https:\/\/365cycles.com\/products\/bund8891","provider":"365 Cycles","version":"1.0","type":"link"}