{"product_id":"astral-rim-aluminum-rims2658-bicycle-rims-for-custom-wheels","title":"Astral Outback 29\" Alloy Disc Brake Rim - Tubeless Ready, Asymmetric Design, Lightweight Aluminum, for Long-Distance Gravel \u0026 XC MTB Adventures","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking or gravel adventure setup with the Astral Outback 29\"\/700c Alloy Disc Brake Rim. Engineered for durability, performance, and versatility, this tubeless-ready rim is the perfect choice for long-distance touring, lightweight XC racing, and rugged gravel riding.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from high-quality, lightweight aluminum, the Astral Outback rim offers exceptional strength-to-weight ratio. Its durable black finish not only enhances aesthetic appeal but also resists corrosion and wear, ensuring reliable performance over countless miles on varied terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned with an innovative asymmetric profile, the Outback rim improves spoke tension balance by up to 30%, resulting in increased wheel strength, improved stability, and a smoother ride. With a 25mm internal width, it provides optimal support for wider tires, enhancing grip and comfort. The rim's ERD measurement of approximately 596mm ensures precise wheel building and true-torque consistency, contributing to reliable braking and rolling performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eCompatible with standard tires and tubeless setups, the Outback rim supports tubeless tape and valve stems (sold separately) for a seamless, puncture-resistant ride. External nipples with a 23mm depth allow for straightforward maintenance and spoke adjustments, making wheel truing easier on the trail or at the shop. It is designed with 28 spoke holes, providing a robust build suitable for demanding off-road conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eFeaturing a sleek black finish and a versatile 29\" diameter, this rim is tailored for serious gravel grinders, endurance explorers, and lightweight cross-country racers. Its tubeless compatibility reduces rolling resistance, enhances traction, and minimizes the risk of flats, making it ideal for extended adventures and rugged terrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eThe asymmetric rim design stands out as a key technological advancement, delivering superior spoke tension balance and enhancing overall wheel durability. The rim's lightweight profile (460g) combined with its rugged construction ensures you don't compromise performance for weight, making it a reliable partner on any trail.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eKey Specifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Diameter: 29\" \/ 700c\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Material: Aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Width: 25mm internal\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Brake Type: Disc\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Number of Holes: 28\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- External Depth: 23mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- ERD: 596mm (approximate)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Weight: 460g\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Color: Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Tubeless-Ready: Yes (tape and valve stems sold separately)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eUpgrade your bike with the Astral Outback 29\"\/700c Alloy Disc Brake Rim - the perfect blend of innovation, durability, and performance for serious cyclists seeking reliability on demanding terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eLightweight 29\"\/700c alloy disc brake rim constructed from durable aluminum, offering a perfect balance of strength and weight for demanding off-road adventures. \u003c\/li\u003e\n\u003cli\u003eUtilizes an innovative asymmetric rim design that enhances spoke tension balance by up to 30%, resulting in improved wheel stability and better handling on rugged terrain. \u003c\/li\u003e\n\u003cli\u003eDesigned for tubeless compatibility, this rim supports standard tires and tubeless-ready setups, including seamless integration with tubeless tape and valve stems (sold separately) for reduced flats and lower rolling resistance. \u003c\/li\u003e\n\u003cli\u003eIdeal for long-distance dirt riding, gravel grinding, and XC mountain biking, featuring a 25mm internal width and 23mm wheel depth to optimize tire profile and traction. \u003c\/li\u003e\n\u003cli\u003eEquipped with external nipples at a 23mm depth and an ERD of 596mm, this 28-hole black alloy rim offers professional-grade performance, versatility, and reliable braking with disc brake compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Astral","offers":[{"title":"Default Title","offer_id":42172566667331,"sku":"RIMS2658","price":185.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/LK1765.jpg?v=1773647675","url":"https:\/\/365cycles.com\/products\/astral-rim-aluminum-rims2658-bicycle-rims-for-custom-wheels","provider":"365 Cycles","version":"1.0","type":"link"}