I have the Micargi General and I bought a front caliper brake for it. Near the top of the fork, there is a hole where the caliper axle can go. I purchased the brake from Spooky Tooth for about 20 bucks. The brake comes with two axles and you will need to use the fits. It's real easy. I find that the brake pads wear out fast probably due to the fact that I am stopping from a speed around 30 mph.