Carbon Bike MTB Rims, 29er XC - 350g carbon rim

Carbonal Carbon Rim Technology:

1. High TG carbon fiber 160 dgree for hard braking during downhill journey.
2. Enhance by titanium, so even it hit something sharp and hard, rim is still safe. Titanium also make you pump more pressure.
3. Brake surface flatness <0.15mm, roundness < 0.25mm.
4. Enhanced basalt brake surface for high temperature resistance.
5. Enough space for the nipple head, to make sure it can load more than 350kgf, strong for a last spurt, or even you go jumps!
6. PMI inside to make sure the clincher U shape is in good shape, so you have light weight and strong rim!