ENVE Composites G27 Rear Wheel - 650b, 12 x 142, Center-Lock, Micro Spline, Innerdrive 60pt, BlackThe G27 is the ultimate gravel component, capable of transforming any drop bar bike into an off road capable rig, made for multi day bikepacking routes, singletrack adventures, and everything in between. Riders on rough and loose terrain, who primarily ride dirt, often find more confidence and control from a larger volume tire with 650b rim. Those who prioritize traction and stable control over flat out speed will appreciate the G27. Full carbon rim