Description:The bicycle U-lock is made of heavy duty thicken alloy steel and zinc alloy lock core

It has high security and cut resistance, reliable quality, strong, durable, not easy to damage and aging, and long service life, ensuring provide your bicycle more secure protection

It is resistant to cutting, sawing and prying, so it has excellent safety and can effectively prevent theft

The complex structure of the zinc alloy lock core and the serpentine slot copper key are combined, and it is not easy to open when the lock is closed, which further improves the anti-theft performance and ensures the safety of your property

The outer layer of the bicycle U-lock is covered by thick silicone material, can effectively waterproof, dustproof and anti-scratches, avoid rainwater penetration and prevent the lock core from rusting

The protective layer can ensure that the lock is prevented from being worn during use, so as to extend the service life of the lock, and it can also protect the bicycle from scratches

It adopts unilateral ing design, convenient to quickly open and close the bicycle U-lock

Easy to install, the bicycle U-lock can be fixed to the bicycle seat tube using the attached mounting bracket, allows you to quickly store or remove the bicycle U-lock, easy to use at any time, and don’t worry about losing it

This bicycle U-lock can be applied to all types of bicycles, and can be widely used in bicycles, office doors, warehouses, gates, fences and store doors

Specification:Material: Alloy Steel, Zinc Alloy, SiliconeSize: 11x21cm/4

3x8

3inchPackage Includes:1 Piece Bike U Lock2 Pieces Keys1 Piece Mounting Bracket