U Lock-Bicycle Combination U-Lock - Four Position Combination Padlock - Long Shackle Padlock - with Adjustable Shackle - Suitable for Bicycles, Electric Bikes, Mountain Bikes, Glass Doors

【Keyless is safer】: The bicycle combination U-lock adopts a unique keyless design, which saves you the stress of carrying keys. You don't need a key here. What you have is a 4-digit resettable combination bike lock, and the Bicycle with Combination Lock offers 10,000 possible combinations. You can easily set or reset a password of your choice, making the lock harder to crack. Make sure your motorcycle, electric scooter, gate is safe
[Adjustable shackle lock]: upgraded version of 4-position combination lock, U-shaped adjustable shackle, can be fully pulled out. The maximum adjustable inner diameter of the locking beam is 270 mm/10.6" and the minimum is 160 mm/6.2". With a locking diameter of 16mm/0.6, Heavy Duty U Lock meets more needs for your indoor and outdoor use. Accommodates glass doors and bicycles. Large U Lock removable shackle for flexible unlocking and locking
【Power Shackle】Bike Lock: Heavy Anti-theft 16mm hardened zinc alloy shackle can resist knife, bolt, knife and lever attack. The PVC rubber overlay helps protect your bike from scratches and lock wear. It's also ideal for locking trolleys, scooters, skateboards, gates, fences, lawn mowers, generators, sports equipment, and more.
【Multi-scene application】U-lock combination set is not only suitable for bicycles, U lock for motorcycle is also suitable for motorcycles, glass doors, gates, carports, fences. The complete lock combination set is very convenient to use and carry in a variety of occasions.

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