Buy Tonyon

Tonyon is a trusted security hardware brand specializing in high-strength bicycle security solutions, including 5-digit resettable combination cable locks, heavy-duty steel U-locks, and keyed anti-theft cable locks.

With the lock opened using the factory default code (00000), turn the internal rotating knob clockwise 90 degrees, align your new 5-digit code with the indicator marks, and turn the knob back to lock in your custom combination.

Yes. Tonyon locks feature thick multi-strand braided high-tensile steel cables encased in a protective scratch-proof vinyl PVC sheath that resists wire cutters and protects your bike frame paintwork.

Yes. Tonyon cable locks include a universal quick-release mounting bracket that clamps securely onto your bicycle seatpost or frame tube, allowing convenient rattle-free transport while riding.

Yes. We display Tonyon combination and keyed locks at our Tai Seng and Canberra showrooms, allowing you to test cable flexibility and combination dials in person.

Yes. When you collect in-store or bring your bicycle down, our staff can mount and tighten the lock bracket onto your seatpost or frame for free.