Best Seatylock Bike Chain Locks in 2026

Black finish

Folding bike lock

Made of hardened steel with ABS cover

Using Steps: the initial code is 000, push the button at the bottom in the direction of the arrow and hold it, after that keep pushing the button and turn the password wheels to set the code combination, then release the button, your private code combination is set, finally, keep your new combination in mind

Multi Functional: our small gate lock is suitable for a variety of situations, can be applied to protect your motorcycle helmet, suitcase, toolbox, backpack, sports lockers, staff lockers, cabinets, luggage, bike locks, drawers, etc., to provide you with more privacy

Lightweight and Easy to Carry: designed with portable material, our 3 digit locks are easy to carry, without spending your efforts; Besides, 4 locks are rich in quantity for you to choose, meeting your replacement demands

【6 Digit Combination & Resetable Bike Lock】The intelligent 6-digit reset combination chain lock is safer than other 5-digit resettable bicycle locks. Easily set up your own personalized number combination and avoid the problem of getting stuck. This lock can provide you with 1000000 combinations possibilities and impossible to crack.NOTE: Setting a password requires removing the small locking screw (to prevent accidentally touching the password during cycling or unlocking)

【High Security & Instructions】The bicycle lock adopts high-performance alloy braided wire rope for multi strand winding, which makes the lock more strong, flexible and resistant to cutting and sawing. Super C-grade high-density zinc alloy lock cylinder with ABS plastic password gear for professional anti-theft. For password settings, simply turn the reset knob clockwise by 90 °, then set your own password combination, and finally turn the knob counterclockwise by 90 ° to the original position

【Scratch Resistant & Water Resistant】Our bicycle cable locks feature a PVC all-inclusive design with double thickened vinyl coating protection to make the lock body stronger and won't scratch your motorcycle, grill, golf cart, luggage, etc. Bicycle locks can not only avoid the intrusion of water stains, play a waterproof effect, but also prevent brute force cracking, rust prevention, long service life, no cracking or deformation at high/low temperature

【Security Design】: With a diameter of 0.18 inches lock body，this lock for bike has high strength and high tenacity for strong cut resistance. The whole-body PVC coating can effectively prevent scratches.

【Lightweight & Portable】: With the weight of 100g/0.22lb, the cable lock is super lightweight and easy to carry. You can hang it on the handlebar, put it in your bike bag, or even in your pocket.

【High Scalability & Reinforced Steel Cable】The lock chain is highly stretchable and can be stretched up to 62 inches, you can use it freely.

Helmet lock for bike: this item is a portable 3-digit combination lock (default: 000), which is very easy to use.

Bike code lock: stretchy spring cable lock design enables flexible use for various occasions.

Cable lock: sturdy material and stretchy cable practical and lasting use.

Cycle lock: this little cable lock can be used to lock helmets, wheels, strollers, luggages, doors, ladders and any other things you want.

Mini bike lock: portable lightweight-- small enough to fit in the pocket of cycling jersey or bag, 50 grams weight so you carry it anywhere

Cable lock: the lock chain is highly stretchable and can be stretched up to 60 inches, you can use it freely. the reinforced steel cable provides excellent anti- cutting and anti- performance for this lock.