Adjusting the Brake
Loosen the M5 hex nut on the right side of the brake, then using your free
hand, pinch both brake arms together until there is approximately 2-3mm of gap
between the pad and the rim. Tighten the nut into this position, verify the gaps,
then squeeze the brake handle and check the feel of the brakes.
Repeat this process until you have affirmative brake feel, and the handle is tight.
