ViosChain Bike Lock

Military-Grade Steel Design for Superior Security

Need Serious, Military-Level Protection?

Built with reinforced high-strength steel links and seamless rivet construction, this lock offers outstanding resistance to cutting, sawing, and tampering. It delivers reliable, heavy-duty security to keep your bicycle fully protected.

Looking for Fast and Effortless Use?

The smart folding design allows the lock to be deployed in just three seconds. A 4-digit combination system with up to 10,000 possible codes adds an extra layer of security while keeping operation simple and convenient.

Want Flexible Mounting Solutions?

Designed to fit bike frames up to 6.5 cm in diameter, the recyclable mounting straps support multiple installation options, including frame-mounted and seat-mounted setups for maximum versatility.