HEAVY-DUTY PADLOCKS: This electric bike lock is suitable for most locks. This long scooter lock is 28.5 cm long and 7.6 cm wide. Once locked, the thickness of the shackle is 14 mm. Please refer to images for full dimensions of this padlock. NO KEYS REQUIRED: This combination bike lock requires no key. To create the code, simply remove the handle of the bike lock and align all the points with the mark. Turn the top counterclockwise and remove the rings. Replace the rings with your code and replace the cap. Full instructions are provided and you can also watch the video on the site to help you. STURDY AND WEATHER RESISTANT: This combination electric scooter padlock is made of zinc alloy. The strength of the material helps protect your door, gate, dumpster or gym locker against any theft attempt. The 4-digit combination not only makes it possible not to use a key, but is also more secure because it is possible to define up to 10,000 combinations. This bike lock is therefore 10 times more secure than a 3-digit combination lock. SUITABLE AND SECURE: This bike lock can be used to lock and secure almost any type of object. With its long handle, it is perfect for your outdoor bike and can pass through the body of the bike and the wheel for optimal security. This anti-theft bike lock can also be used with your shelter and even with some storage containers. Scope of delivery: One piece