Specially imported by Budnitz from Germany, these are the best mini U-locks on the market. Double-locking shackle means both arms have to be cut to force the lock open. Super-hardened steel. Only 60 percent the weight of the competing mini U-lock made by Kryptonite.
Each lock comes with a click-on bracket that we import ourselves from Germany (we're the only store in the states that offers them), and that allows the lock to attach quickly and neatly to the rear triangle of any of our bicycles.
Highly recommended along with our Pitlock locking axles.