4 Digit Number Bike Lock

Hengda as one of the leading Bike Lockmanufacturers and suppliers in China, we warmly welcome you to wholesale and buy Bike Lock . This 4 Digit Number Bike Lock is made of steel and the entire device is 100% waterproof to ensure never rust! Not only weatherproof and ultra-durable, but also provides cut resistance and scratch resistance!

Thel ock chain is both portable and lightweight, yet robust and secure to ensure your bike or motorcycle helmet cannot be stolen and to secure the brake disc of the motorcycle.

Product Parameter (Specification)

Product Feature And Application

Product Advantages: Safety and anti-theft features, practicality, convenience, and robust durability. Easy locking and unlocking.

Specifications: 8mm X 650mm (Expands from 650mm to 670mm).

Usage Instructions:

Password Setting Method:

Open the lock using the provided key.

Rotate the internal dial.

The password is pre-set and cannot be changed, making it a compact combination lock.

Product Details

Size: 8mm diameter, 650-670mm length, 4-digit code for excellent cut resistance, reliable for security.

User Guidelines:

Warning: After unlocking, do not hang the lock on the sides of the front and rear wheels to prevent it from getting caught in the spokes, causing injury.

Caution: Keep out of reach of children to prevent potential injuries during play.

Tips:

Before cycling, ensure the lock is in the unlocked position.

After unlocking, place the lock in the basket or away from the wheels.

Periodically apply lubricant inside the lock core to extend the lock's lifespan.

The best anti-theft practice is to park your vehicle in a secure location or lock it to a fixed object like a railing.