Waterproof Combination Chain Lock for Bicycle Black 120 cm

120 cm combination security chain, 4.5 mm thickness, black colour, weight 350 g. This chain bike lock is designed for the routine locking of bicycles, scooters, prams, light gates or other equipment requiring simple chain fastening. Its structure includes a metal chain and a protective textile cover, useful for limiting direct friction with the frame or attached surface. The black finish blends easily with different styles of urban bikes, hybrid bikes or leisure bikes.

This model is mainly aimed at everyday cyclists, users of city bikes, leisure bikes or scooters looking for a flexible and easy-to-handle locking solution. Its 120 cm format makes it easier to wrap around a frame and a fixed point than a shorter rigid lock. The combination closure avoids the use of a key, which may suit people wanting quick access during regular journeys.

Technical specifications

• Product type: chain lock / combination chain lock
• Locking method: combination lock
• Length: 120 cm
• Chain thickness: 4.5 mm
• Colour: black
• Weight: 350 g
• Outer coating: textile cover
• Visible materials: metal for the chain, locking elements with metal components and outer protective parts
• Packaging: OPP bag packaging

Compatibility and accessories

This black security chain can be used with various everyday items when the available length is suited to the diameter of the attachment point. It is particularly suitable for:

• urban bikes and bikes for daily travel;
• bikes for teenagers or adults;
• manual or electric scooters;
• prams, small trolleys or lightweight equipment to be temporarily secured;
• grilles, barriers or fixed stands compatible with a 120 cm chain.

Included accessories: the product consists of 1 combination chain lock with protective cover. No other confirmed accessory is indicated.

Installation

1. Choose a stable fixed point suitable for the intended use.
2. Pass the chain around the frame, wheel or equipment to be secured.
3. Position the lock so as to limit direct contact between the metal parts and the frame thanks to the textile cover.
4. Lock the whole with the combination mechanism according to the setting provided on the product.
5. Check that the lock is properly engaged before leaving the equipment.

Use

Thanks to its 120 cm length, this bike chain offers a certain flexibility for attaching a bike to a stand, grille or small-diameter post. The 4.5 mm thickness and 350 g weight make it a model that is easy to carry for everyday use, for example during short or medium stops. The outer cover can also help reduce visible wear on the frame during repeated handling.

For more practical use, it is advisable to position the chain so that it does not drag on the ground during locking. On a bike, the lock can be carried in a basket, bag, pannier or coiled up depending on the space available. This combination bike lock is suitable for people looking for a simple solution for urban travel, occasional parking, schools, residential areas or commuting.

Other information

• The presence of a cover helps to partially protect the chain against surface moisture and limit marks on certain supports.
• To preserve the condition of the product, it is recommended to keep it as clean and dry as possible after exposure to rain.
• Avoid use on sharp or abrasive attachment points that could damage the textile cover.
• Regularly check the overall condition of the chain, coating and locking mechanism.
• Product suitable for routine supplementary locking use according to the conditions of use chosen by the user.

This bike security chain brings together practical and easy-to-identify features: long 120 cm format, 4.5 mm metal chain, combination closure, black protective cover and moderate weight of 350 g. It meets the needs of users looking for a simple-to-carry chain bike lock, usable on different equipment and suitable for everyday use without the need for a key.