Keyless Combination Resettable Lock: Lydsto bicycle lock with advanced five-digit combination resettable lock mechanism. It allows up to 100,000 possible codes making it nearly impossible to crack. Code design saves you from the hassle of carrying keys.

Alloy Anti-Theft Code Lock: This heavy duty anti theft bike lock cylinder adopts robust zinc alloy steel, which is more drill-resistant and anti-tech unlocking, wear-resistant, rust-proof, and cut-resistant.

Durable Cut Resistance Chain: The chain lock is made of anti-rust alloy steel material and adopts a four-sided angular design, it has more advantages than ordinary chains in terms of anti-shearing properties.

Scrtch-Proof Cover: This foldable chain is covered by polypropylene and is smooth and delicate, which effectively protects the chain, but is also anti-rust and does not scratch the paint.

Wide Application: Max chain length 3.2 feet and weight 1.8 lb. This bike lock is ideal for bicycles, e-bikes, motorcycles, gates, fences, grills, tool boxes, ladders, etc. Use it to freely protect your valuable objects as long as this bike lock is suitable for you.