Premium Carbon Wheelsets/Rims

 For XC racers, newly developed, two innovative ultralight MTB rims, especially for XC Mountain Bike racing. 

We redesigned the profile of 27mm width rim and 30mm, drawing internal width and rim depth in the same size, which is proved to be the best engineering profile, not only keep these XC rims in high stiffness but to make them as light as possible. 

T1000 carbon fibers are used in these two new types of rims, the materials proved to offer fantastic performance over years of research. We are proud of these two newly designed Ultralight rims, racing levels for XC cycling. 

Meanwhile, to keep improving on the All-Mountain level, we renewed two types of AM level carbon rims.   Internal width is specially designed to 30mm and 35mm, for better tire fitment with wider rubber.

To make the rims high strength, T800 carbon fiber is added, and we used a premium layer-up system to compose these rims, though it's more complicated but worth it. Additionally, we also revised production technology. The test results showed a much higher level of strength. 

•  1. Materials: T1000 carbon fiber added to Ultralight Edition rims and T800 carbon fiber added to Premium Edition rims.
• 2. Optimized the layup system mixing T700 & T800/T1000 carbon fibers after countless times of producing, testing we found the best impact resistance over durability and tenacity.
• 3. We made a single mold to layer up the spoke bed wall. The flatness of the rim channel surface is significantly improved so that thickness at each spoke is consistent. It effectively prevents the carbon loop of the spoke hole wall from shifting.
• 4. Each rim is attached with a card showing the flatness and roundness. Flatness is controlled within  (+/-0.15mm), and roundness within +/-0.2mm, easier to tune when doing wheelset assembly.
• 5. Three-year warranty offered for Ultralight and Premium Edition rims.