Best Key Bike Locks of 2025

Hapleby Bike Lock is a durable and lightweight option for securing your bike. The zinc alloy cylinder and braided steel cable provide strong anti-theft protection. The 4-foot length and portable design make it easy to carry around. The smooth locking mechanism ensures quick and hassle-free securing. It can be used for bikes, skateboards, and other equipment, offering versatile protection. The PVC coating prevents scratches, enhancing its usability.

Titanker Bike Chain Lock is a heavy-duty anti-theft bicycle chain lock made of 6mm thick security heavy-duty steel chain links. It comes with a protective cloth sleeve and dust cover to protect the chain from rust and scratches. The overall length of the chain lock is about 3 feet and the lock weight is 1.4 pounds. Ideal for bicycles, ladders, lawnmowers, stroller, scooter, fences, tool boxes, sport equipment and etc.

The Schwinn Anti Theft Bike Lock is a 6-foot key lock that provides convenience and strength with its 5 feet x 8 mm braided steel cable. It also features a tough protective vinyl cover that offers weather resistance and prevents scratches, and comes with a carrying bracket for easy storage and transport. It is a great deterrent for bike theft and comes with two keys.

The Master Lock U-Lock is a sturdy and reliable lock that provides excellent security for your belongings. Its hardened steel body is resistant to cutting, sawing, and prying, making it difficult for thieves to break. The double locking shackle enhances the lock's pry resistance, ensuring that your possessions are safe. The protective vinyl coating prevents scratches and other damages to your bike or other equipment. The integrated disc keyed locking mechanism offers maximum pick resistance, which means that it is harder for someone to pick the lock and gain access to your belongings. The carrier bracket included makes it easy to transport the lock. With the Master Lock U-Lock, you can have peace of mind knowing that your valuables are secure.

The Master Lock 8127TRI Bike Lock Cables are a set of three outdoor cables with keys, made of braided steel for strength and flexibility. The protective vinyl coating prevents scratching and the colorful cables allow for easy identification. Each cable is 6 ft (1.8 m) long and 15/16 in. (8 mm) wide in diameter. With keyed-alike feature, both keys open all three locks. These cables can also be used to secure other outdoor equipment.

The Sportneer Bike Lock Set with 5 Ft Security Steel Cable is a sturdy and durable lock set made with high-quality alloy steel, covered in a silicone cover to protect from wear and tear. It comes with an additional 5 ft double-looped steel cable for added security, and is portable enough to carry around with ease. The lock cylinder is made of zinc alloy and includes 2 rust-resistant keys with advanced serpentine slots for added safety and security. Note that no lock is 100% safe, so avoid leaving your bike in high-crime areas or unattended outdoors for long periods of time.

The Hunters Specialties Cable Lock is a 6-foot cable lock designed for treestands. With its self-contained lock mechanism, it provides a secure way to protect your treestand from theft. The lock comes with two keys, ensuring that you always have a spare. This lightweight cable lock weighs only 0.4 pounds, making it easy to carry and transport. The Hunters Specialties Cable Lock is a reliable and convenient solution for keeping your treestand safe and secure during hunting season.

The Titanker Bike Lock Cable is a 4ft long, 12mm diameter steel cable that comes with two unique keys. The flexible and secure cable is coated with PVC to prevent scratching and rusting, and can be used for a variety of purposes including bikes, motorcycles, skateboards, and more. The anti-rust zinc alloy key core and easy locking mechanism make it difficult for thieves to steal your bike. Additionally, the upgraded mounting bracket comes with a waterproof and dust-proof cover to protect the lock from the elements.

The Kryptonite Bike Lock Cable is a durable 12mm braided steel cable lock that protects your bike from theft. Its 6ft length makes it multi-functional to secure not only bicycles but also sports equipment, gates, fences, tool boxes, and more. Its key safe program allows customers to receive two free keys globally and register their unique key code on the company's website. The cable lock comes with a mounting bracket for easy transportation. Kryptonite offers a lifetime warranty and customer service to ensure full satisfaction.

RYANGO Bike Lock is stable and trustworthy with a high-quality keyed lock core that unlocks smoothly with a low failure rate. It is durable and covered with a 12mm PVC steel cable, eco-friendly ABS body, and galvanized lock tail. The lock is anti-theft, and it comes with 2 keys. It is portable, with a mounting bracket that can be installed on seat tubes of 26-36mm diameter. Its perfect size, with a cable lock full length of 1150mm and dia 12mm, makes it easy to lock a bike, e-bike or scooters.