ONGUARD bike lock Magnum 3104 black — compact cable lock MGN-3104

ONGUARD bike lock Magnum 3104 black is a compact cable lock designed for securing bicycles and children's ride-on toys during short stops. The model MGN-3104 combines a flexible multi-strand cable with a keyed cylinder mechanism for straightforward locking and unlocking. Its compact form and lightweight design make it convenient to carry on commutes and store with the bike or in a bag.

Advantages

The Magnum 3104 cable lock provides a balance of portability and everyday deterrence: the flexible cable allows quick threading through frames and wheel spokes while the keyed cylinder offers consistent, repeatable locking action. The black finish resists visible dirt and helps the lock blend with common bike frames. Its compact length and low weight make it suitable for short-term urban use and easy to transport without adding bulk.

Suitable for

• Securing children's ride-on toys and balance bikes
• Locking commuter bicycles for short stops in urban areas
• Attaching a bike to racks, posts or railings during quick errands
• Temporary locking of scooters and light folding bikes

Key specifications

• Type: flexible cable lock
• Color: black
• Locking system: keyed cylinder
• Use case: short-term urban security and quick stops
• Portability: compact and lightweight design for easy transport

How to use

Pass the cable through the frame and at least one wheel or around a fixed object such as a rack or post, then engage the keyed cylinder according to the manufacturer's key operation. Ensure the cable is routed so the lock body sits against the fixed object where feasible to reduce leverage. Keep the keys in a safe place and carry a spare key if you expect to rely on the lock frequently.

Usage recommendations

Use this lock for short-term stops and in low- to medium-risk environments. For overnight parking or high-theft locations, consider combining the cable with a heavier chain or U-lock for higher resistance to cutting tools.