33mm Enduro/eMTB carbon rim- Convergence Rim Technology increases vertical compliance allowing the wheel to absorb bumps, vibrations and impacts from the terrain, enhancing stability and control in challenging riding conditions- Sinuous profile spoke face aligns the nipple seat to the spoke angle- Hydra 2 hubs have a 65% thicker axle, larger 6903 bearings with labyrinth seals, enlarged pawl pockets, a refined drive ring, an extra tooth on each pawl, and 0.41deg engagement- Sapim Race spokes- Ideal for tubeless ready tires between 2.5" and 2.8"