• 【Two Ways To Unlock】RYACO Bike Locks have two unlocking methods for you to choose.You can open the lock using a 4-digit resettable code, and also use the two mechanical key in case you forget the code, and vice versa.The default password is" 0000", which can be easily reset to your own password. 【When setting a new password, please keep the number dial in the correct unlock password state before turning the reset dial. Rotate the reset dial 90° to set a new password.】
• 【Sturdy & Durable】 It's hard to break through as the lock cylinder of the bike lock is made of 0.24 inch zinc alloy. The thickness of the built-in chain is 6mm, and the heavy duty material makes the lock wear-resistant, rust-proof, cut-resistant , drill-resistant and anti-tech unlocking. It's flexible and easy to wrap around different object.
• 【Scratch-Resistant Fabric Protection】The bicycle chain lock is wrapped by a high quality polypropylene fabric, which is scratch-proof and wear-resistant, anti-hot and anti-icing hands; it protects the chain and prevents it scratching your bicycle frame, long lifespan.
• 【Multi Purpose】Lengths of 3.2ft, you can easily lock two bikes together. Better yet, this bike lock is also suitable for a wide range of applications, including bicycles, electric bikes, ladders, lawnmowers, gates, fences, toolboxes, sports equipment, and more.The two free carabiners can also be widely used in outdoor sports.
• 【Note】The bicycle lock head diameter is 1.06 inch. Before making a purchase, ensure that the gap between the tires or the hole you need to pass through is compatible. Otherwise, you can still lock your bike by wrapping the chain around it, rather than threading it through the wheel's gap.