Chain lock ABUS 57657 Orange 1100 mm Steel 330 g

The ABUS 57657 Orange chain lock is a compact security solution for everyday bicycle protection. With a length of 1100 mm and a slim chain link diameter of 4 mm, it balances portability and deterrence. Constructed from steel and finished in a high-visibility orange, the chain lock is designed for short- to medium-duration stops in urban environments where lightweight, easy-to-carry security is required.

Advantages

This chain lock offers a combination of corrosion-resistant steel construction and a bright orange coating that improves visibility without adding unnecessary bulk. At 330 g, it is light enough to carry on rides or in a bag while still providing a physical barrier against opportunistic theft. The 4 mm chain links fit through common frame and wheel openings, enabling flexible locking configurations.

Suitable for

• Securing city and commuter bicycles during short stops
• Locking bike frames to parking racks, poles, or fixed objects
• Use as a secondary lock in combination with a U-lock or heavy-duty chain
• Transportable protection for frequent riders seeking a lightweight option

Key specifications

• Chain length: 1100 mm
• Chain link diameter: 4 mm
• Material: steel
• Weight: 330 g
• Finish: high-visibility orange coating

How to use

Thread the chain through the bicycle frame and, when possible, through a wheel or accessory, then secure the chain around an immovable object such as a bike rack or pole. Ensure the chain passes through the main triangle of the frame to reduce the risk of theft. Close and lock according to the lock mechanism supplied with the product; verify that the lock is fully engaged before leaving the bicycle unattended. Store the chain indoors when not in use to minimize exposure to weather.

Recommendations

For improved security, use this chain lock together with a high-security U-lock or a thicker chain when leaving a bicycle in high-risk areas or for extended periods. Regularly clean and lubricate the lock mechanism to maintain smooth operation and check the chain coating for signs of wear to prevent corrosion.