* Asymmetrical Bicycle Rims: The rim is drilled off center which makes the wheel stronger by allowing the spoke tension to be similar between drive-side and non-drive-side spokes. Asymmetrical design helps the wheel get a more suitable tension.
* Our professional engineers updated the MTB cross country 29er rim and now it is light as well as stiff. It is specially designed for trail and cross country/XC race riding.
* The rim is light and strong which allows you to conquer the nastiest terrain confidently.
* Beadless: make a better air seal between the tire and the rim, by avoiding gaps at the hook bead. It also makes the rim less susceptible and more durable to damage if riders smash into mountain rocks on the trail or encounter a jump awkwardly.
* Tubeless compatible: please use a kind of yellow tape, sealant and tubeless tire if run for tubeless. If you want the fully UST(no spoke holes on the rim bed), please contact us and it is OK to manufacture it accordingly.
* AIO System: strengthen the rim by using long and continuous carbon fiber layers to wrap into the whole rim. It not only keeps the original continuous strength of carbon fiber layers, but also saves rim weight.