Cordalock is a mechanical bike lock that secures the frame, both wheels and the saddle with one flexible system and a single key, replacing multiple separate locks.
- Whole-bike coverage: Two independent loops, plus a saddle branch on the 3-in-1 version, protect the frame, wheels and saddle at equal strength.
- Central tensioning: Route the loops around your bike and an anchor point, then turn the hub to tension and lock with one key.
- Layered steel build: Hardened steel rings overlap around a braided stainless-steel cable core, giving attackers two barriers instead of one.
- Lab-tested strength: Independent tests measured 20 to 38 kN of shear resistance, and the lock resisted bolt cutters and jammed an angle grinder.
- Fits real parking spots: The flexible loops adapt to racks, railings, posts or trees, not just a perfect bike rack.
Cordalock replaces guesswork with one tested system: lock your whole bike, frame to saddle, with a single key.