I impulse bought a set of wabi tubeless 650's on sale. Haven't inflated the tires (GK slick 38) yet but figured I would post side by side. Have to run a freewheel with brakes because of the risk of pedal strikes with my cranks if it was fixed. I got a set of Tektro 559 long reach brake calipers, but only the rear can reach far enough onto the rim. the front caliper reach is still ~10mm short. Wish I could use both brakes, but I guess it's forced weight reduction now. This frame can't really clear 700×38's in the rear unless the wheel is all the way in the back of the dropouts, so that's why I decided to play with a 650b setup.
by v10tendies