Pitbull series u-locks provide superior protection for medium/high crime areas, with many of the features of our Brute series and a slightly thinner shackle.

• X4P Quattro Bolt Locking Mechanism locks shackle at four points

• Z-Cylinder is bump-proof and resists pucking, pulling, and drilling

• TriRadius shackle creates more internal space for locking versatility

• Hefty 14mm thick hardened steel shackle resists cutting, prying, and jacking

• Rounded design and centered keyway eliminates pry points

• Co-molded crossbar cover and double rubber coated shackle protects finishes

• All-metal endcaps provide additional protection against hits and drops

• Automatic keyway cover helps seal lock internal against the elements

• 5 laser-cut keys, 1 with micro-LED

• All-tube mounting bracket included

• Anti-Theft Offer: $2251 Bicycle, $751 Powersport