Product description:

The password is fixed.

We have different types of the bicycle locks, you can choose the style you like.

This lock has two keys.

It has good quality, please buy it with your confidence.

The price is resonable and competitive.

Welcome to comtact us!

The lock adopts four password locking structure (original password 0000 to open the locks, knob clockwise (built-in, setting a new password, and then back to the built-in knob, lock rod inserted into the locks, disrupted password), high safety performance. With a fixed set of, can be fixed on the bicycle fork or girders, convenient and practical. 

Buyer must see: 
Combination lock before delivery, the workers carefully check whether it can change the password and normally open! Change the password, please careful operation, won't you can try some simple Numbers such as 1111, after setting methods, such as setting need password! Please remember your password, after a password once forget there is no other way, only small Numbers to try! To assume the consequences of improper operation. 
[warning] 
Please do not hang on both sides of the front and back after 1, lock open position, in order to avoid damage clip into the wheels; 
2, please do not allow children to play, so as to avoid injuring companion. 
This product before we send you will check and test the good, the buyer after change the password forgot password, don't just won't open to take the arrival of the goods or after change the password to open it as grounds for a return, please buyers pay attention! Please buy cautiously mind friend! 
This product features: 
Sturdy, strong shear, trustworthy; Without the key, the password is adjustable, it is more convenient to use; 
Engineering plastics shell, low temperature circumstances not cracking, in the environment of high temperature deformation;