The Security Lock Resettable Combination Cable Lock is a perfect solution for protecting your bicycle, motorbike, ATV or other valuables against theft. Conveniently it comes with one handy solution, resettable combination locking mechanisms for keyless convenience. Bike locks withstand the effects of wind, rain, sun & rust. High quality shell and flexible steel cables, solid durable, no cracking at low temperatures, High temperature environments without distortion. Operating Instructions: Using the factory set combination of 0000. Put the cable out from the lock housing. To set your own combination, follow the steps . Dial the combination wheels to 0000 and withdraw the cable. Turn the knob 90 degrees clockwise to the designated position. Reset the combination wheels to the desired combination,making sure the numbers are lined up with the pointer. Have selecting your combination numbers, turn the knob back to the old postition in a counterclockwise direction. The new combination is now set. You may want to write down the numbers in case you forget them. Repeat the 1-5 steps above to reset the combination anytime you like. Product category: Scooter accessories Accessory category: portable code lock colour:Black Material:PVC Package Contents: 1 x Bike password lock Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.