Built to take on the roughest streets, the ULAC Street Fighter Combo Lock is the tougher, more resilient upgrade of the original. Made with 7mm heat-treated hardened steel links, this lock offers serious resistance against cutting and pulling—perfect for high-risk urban environments.

With a resettable 4-digit combination offering up to 10,000 unique combos, you can ditch the keys and lock up with confidence. The durable nylon sleeve protects your bike’s frame from scratches, while the included ULAC Velcro strapmakes it easy to store by wrapping the chain around your top tube or seat post.

Measuring 100cm (39.3in) and weighing just 1220g (2.68lbs), it’s long enough for flexible locking options while still being easy to carry.

Tough, secure, and practical—the ULAC Street Fighter gives you nerves of steel wherever you ride.