Front brakes on my little custom 4x4 buggy. It follows a pretty standard screw spacing and layout, so it was pretty easy. I ended up using M8 screws to attach it to a bracket which I quickly assembled. They have about 1.25 inches of travel and are easily adjustable by attaching a strut. The thread is 5/16-24 and can be used in most places. I ended up using a 3/16 copper nickel brake line for this and it fit perfectly. Slip a double bell over the end and you're done. The bleeding procedure is also fairly easy and they provide good bleeding instructions on their website. After bleeding, the pedal feel was great and not too tight. Overall very happy with the purchase.