Blue Waterproof Bicycle Combination Chain Lock 120 cm 4.5 mm

Combination anti-theft chain for bicycle of 120 cm, with 4.5 mm chain, blue colour, weight of approximately 350 g. This model is designed for everyday use on a bicycle, scooter, pushchair, light gate or other equipment requiring chain fastening with a combination. The chain is protected by a textile sleeve, useful for limiting direct contact of the metal with the frame or the surfaces to be protected. The product is presented in an OPP bag.

This combination anti-theft chain is suitable for users looking for an easy-to-use, keyless solution for short-term parking or for securing equipment in a suitable environment. Its 120 cm length makes it easier to wrap the chain around a bicycle frame, a post, a wheel or a fixed point depending on the configuration. The finish stated as water and rust resistant helps it adapt better to everyday outdoor use, under normal conditions of use.

Target audience: urban cyclists, users of city bikes, bicycles for teenagers, scooters, light mobility equipment, as well as individuals wanting a combination locking chain for domestic use or storage.

General description

This bicycle chain lock combines a metal structure with a protective textile cover. The combination locking system avoids the need for a key and makes repeated opening and closing easier on a daily basis. Its flexible format is practical for wrapping around different supports and for storage in a basket, a bag or around the frame when the bicycle is not in use.

Technical characteristics

• Product type: combination anti-theft chain / combination bicycle lock
• Length: 120 cm
• Chain diameter: 4.5 mm
• Colour: blue
• Weight: approximately 350 g
• Outer covering: protective textile sleeve
• Main structure: metal chain
• Closure: combination system
• Packaging: OPP bag
• Stated properties: protection against water and rust under normal use

Compatibility and accessories

This bicycle security chain is compatible with many non-motorised or low-bulk uses. It can be used for:

• city bike
• child’s or teenager’s bicycle
• light mountain bike for short-term parking
• scooter
• pushchair
• grille, light gate, locker or items to be attached occasionally

No additional accessories are confirmed apart from the product itself and its packaging. It is recommended to check the dimensions of the anchor point and the space available around the frame or the item to be secured before use.

Installation

1. Choose a stable fixed point suitable for the item to be secured.
2. Pass the chain around the frame, wheel or relevant structure.
3. Close the lock by aligning the combination mechanism correctly.
4. Check that the chain is not excessively tight and that the closure is properly engaged.

To limit friction, it is advisable to position the textile cover in contact with the frame. The flexibility of the chain allows simple handling in everyday use.

Usage advice

• Best suited to regular everyday use and short stops.
• Preferably use on a solid fixed point.
• Avoid prolonged contact with very abrasive surfaces in order to preserve the outer sleeve.
• Dry the product after significant exposure to moisture to maintain its general condition.
• Regularly check the condition of the chain and the locking mechanism.

Other information

This bicycle chain lock stands out for its practical length, its easily identifiable blue colour and its lightweight format of approximately 350 g. The 4.5 mm chain with textile covering offers a functional solution for users looking for a simple, compact bicycle chain lock suited to everyday needs. For compliant use, it is recommended to use this product in a context appropriate to the level of protection offered by its dimensions and design.