As a source factory with over a decade of wheel set production experience, KOIBIKE specializes in integrated manufacturing of rim production, wheel building, and spoke lacing, offering professional OEM/ODM/OBM services. We are proud to launch the D28X30TL/HL-UL mountain bike wheel set: featuring a 28mm depth design that balances rigidity and low wind resistance, paired with a 36mm external width and 30mm internal width to fit various specifications of mountain bike tires—catering to both off-road enthusiasts seeking wide-tire grip and speed-focused riders preferring narrow tires, while delivering maximum stability and handling in complex terrains. The ultra-light version weighs only 480g for efficient climbing with reduced fatigue, and the standard version at 530g strikes a perfect balance between lightweight performance and cost-effectiveness. Equipped with a standard disc brake system, it delivers powerful braking force and precise control, remaining reliable even in rainy, muddy, or other harsh conditions to ensure riding safety at all times. This wheel set is the optimal choice for high-adaptability and high-performance mountain biking, ideal for B2B clients, individual buyers, bicycle shops, and team purchases.
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The XC-M30X34HL-29ER-UL all-mountain rims, with their optimal 30mm height and 34mm outer width, strike a precise balance between lightweight and drivability. The 29-inch wheel diameter and ultra-light weight of 350 ± 15 grams are nearly 15% lighter than comparable rims, delivering even more explosive off-road riding. The hookless straight-edge design accommodates tires from 2.1-2.5 inches, and the tire pressure range of 19-27 provides flexible handling across diverse terrains. The UD/Marble/12K/12K twill finish offers both a premium look and scratch resistance. Available in both all-mountain and cross-country versions, these rims offer tailored performance for diverse riding scenarios, redefining the efficiency and reliability of off-road rims.
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