Pulled straight from the streets, the Bulldog DT features the most efficient bike lock setup available. No need to remove the front wheel, with the 9-inch u-lock securing the rear wheel and frame, the 4 foot braided cable is more than enough to loop through your front wheel and be passed through the same u-lock. This way with one attachment point you secure your entire bike. The Bulldog series of locks utilize a double bolt locking mechanism so the 13mm hardened steel shackle is secured on both sides. This combined with laser cut keys and $1501 worth of insurance from OnGuard, you can rest easy knowing that your bike will be there when you get back. Features: 13mm Hardened steel shackle resists cutting prying and jacking New Z-Cylinder lock core is bump-proof and resists picking, pulling, and drilling Rounded design and centered keyway eliminates pry points Included 4 foot coated steel braided cable completes the locking process with ease