Kryptonite Evolution U-Lock

The double deadbolt design locks both sides of the shackle into the crossbar. This significantly increases the force required to twist or pry the lock open, making it much harder for thieves to leverage the shackle against the lock body.

No, the vinyl coating is specifically designed to prevent scratches and dings. It provides a soft, protective barrier between the hardened steel shackle and your bicycle's paint or finish.

Yes, the bracket is designed for straightforward mounting to your bike frame. It allows you to carry the lock securely while riding, keeping it out of the way until you need it.

Kryptonite offers a Key Safe Program that allows you to register your key number. If you lose your keys, you can contact them to order replacements, provided you have registered your lock beforehand.

Yes, the lock is weather-resistant and features a sliding dust cover. This cover protects the internal disc-style cylinder from debris, moisture, and grime, ensuring the mechanism continues to operate smoothly over time.

A 13mm hardened steel shackle is widely considered the standard for high-security urban locking. It is robust enough to deter most common hand tools like bolt cutters and provides a strong balance between weight and protection.