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

<p>[ Premium Heavy Duty Bike Lock ]: This long adjustable padlock comes with a heavy-duty shackle with a diameter of 0.65 inches for excellent heat resistance and hydraulic shear resistance. Comes with a 0.10-inch silicone sleeve to help protect your bike from scratches, and the Adjustable Shackle Lock won't wear out. [Adjustable shackle lock]: upgraded steel wire copper lock cylinder, solid steel bar pressure-resistant, matching, equipped with U-shaped adjustable shackle, can be fully pulled out. The inner diameter of the locking beam can be adjusted up to 300 mm with a minimum of 200 mm. It will meet more needs for your indoor and outdoor use. Key type: The long padlock of U Lock for Bicycle Combination prevents this key from being different, and each key can only fit into one lock. Anti-theft, waterproof, anti-rust, anti-theft, durable lock cylinder, 3 keys [Safer]: This ULOCK is made of zinc alloy and hardened steel material, this fitness lock has the characteristics of rust, waterproof, and cut proof. With a complex serpentine keyway, it is safer to use. Safety padlocksHeavy-duty padlocks prevent others from unlocking, and each Combination U Lock is rigorously inspected and repeatedly tested and can be used again and again without damage. Durable for everyday household use</p>

• This U-lock provides robust security for bicycles and other valuables. It features a heavy-duty shackle designed for excellent heat and hydraulic shear resistance.
• Constructed from zinc alloy and hardened steel, this lock offers resistance to rust, water, and cutting. It includes a silicone sleeve to prevent scratches on the secured item.
• The adjustable shackle allows for flexibility in securing various items, suitable for bicycles, electric bikes, and mountain bikes. It can be used for both indoor and outdoor applications.
• This lock features an adjustable U-shaped shackle with an inner diameter that can range from 200 mm to 300 mm. It utilizes a complex serpentine keyway for enhanced security.
• The lock is designed to be waterproof and rust-resistant for durability. Each lock is rigorously inspected and tested to ensure reliable performance.