ASTRAL CYCLING Outback Rim 20" - Stealth Grey

Outback is a tough and reliable rim designed for gravel rides, MTB trail rides, and cross-country races.

The Stealth Grey series, a limited-production model from ASTRAL CYCLING , features ceramic coating technology from the American brand Cerakote. This high-performance coating, which offers excellent wear and corrosion resistance, is hard, crack-resistant, and highly resistant to abrasions and other damage, making it widely recognized as a military-spec (Mil-Spec) coating.

The matte-finish rims with ceramic coating deliver exceptional durability even under harsh conditions, such as rough off-road terrain, allowing you to build wheels that withstand long-term use.

The asymmetrical (offset) design improves the balance of spoke tension between the left and right sides by up to 30%, enabling the assembly of wheels with high rigidity, durability, and stability.Compatible with tire widths ranging from 35 mm to 67 mm (1.35 inches to 2.6 inches), this 20-inch rim is a reliable choice for cargo bikes loaded to the brim and tough mini-velos tackling rough terrain.

The name “Outback” refers to Australia’s vast, untamed wilderness and symbolizes a spirit of adventure and the challenge of exploring uncharted territory. Its outstanding reliability and stability have earned high praise from handmade bike builders and many gravel riders alike.

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All ASTRAL CYCLING rims are designed to maximize tubeless compatibility. A deep groove called the “Drop Channel” is located in the center of the rim, allowing for smooth installation of tubeless tires.They also incorporate the “Tubeless Easy” system, which precisely adjusts the diameter of the bead seat where the tire contacts the rim, allowing for easy and safe tire installation and removal. This system also reduces the risk of damaging the tire bead.Furthermore, the design allows the bead to be easily seated even with a floor pump, making it simple to change tires in your home garage to suit your ride.

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Wheel Building Specifications from ASTRAL (※Brand’s official website)

*Since these are products imported directly from overseas, they may have minor scratches or paint imperfections caused during manufacturing or shipping. We select and ship items that do not affect their usability, so we would appreciate your understanding.
*Decal specifications may vary depending on the shipment batch.