Kryptonite Ring Lock

No, a ring lock only immobilizes the rear wheel to prevent riding or rolling. To protect against lift-away theft, you should use the plug-in capability to attach a chain or cable to a stationary object.

The Kryptonite Ring Lock includes a flexible mounting system designed to accommodate a wide variety of frame geometries. However, you should ensure your bike has the necessary mounting points or clearance on the seat stays before installation.

Yes, this model features a non-key retaining design. This means you can remove the key while the lock is disengaged, so you don't have to worry about leaving it in the lock while you ride.

The lock is compatible with specific plug-in chains and cables designed by Kryptonite. These accessories insert directly into the lock housing, allowing you to secure your frame to a bike rack or post for added security.

A ring lock is best suited for quick stops or as a secondary security measure. For high-risk areas or long-term parking, we strongly recommend pairing it with a heavy-duty U-lock or chain to secure the frame to an immovable object.