The Kryptonite Keeper Standard U-lock with 4' Flex cable is the perfect way to keep your bike safe. The performance 12mm steel construction is designed to withstand attacks, while the new hardened double lock design provides kink resistance. The disk-style cylinder and click-style ...The Kryptonite Keeper Standard U-lock with 4' Flex cable is the perfect way to keep your bike safe.
The performance 12mm steel construction is designed to withstand attacks, while the new hardened double lock design provides kink resistance. The disk-style cylinder and click-style transport bracket make it easy to use, while the included 4' flex cable ensures your front wheel or other accessories are securely fastened. The two stainless steel keys are ergonomic and designed to reduce torque and prevent bending or breaking.
Plus, the KEY SAFE program makes it easy to keep track of your keys.