With its hardened steel shackle and M-cylinder lock, the OnGuard Brute Lock is one of the strongest D-locks on the market. How strong? Well, OnGuard are so confident in this tough bike lock, they have offered a £1,200 anti-theft guarantee!
Rubber-coated so as not to damage your paintwork, the simple U-shaped shackle will fit most models of bike. And with a thickness of 16.8mm it's almost impossible to cut through (without some seriously heavy equipment). Perfect if you use your bike for commuting or city cycling, especially if you have to leave your precious two-wheeler out in the open. The Brute Lock makes sure everything stays exactly where you left it.