Established in 2016, Sportneer remains a recent entrant to the bike security space, but with the successful release of the Sportneer bike lock, they\u2019ve certainly proven that they\u2019re a strong force to reckon with. The 5 digit combination chain lock is a formidable manganese steel bike lock that is about 0.27-inches thick, and has a decent length of about 3.2 feet. The bike chain lock offers keyless convenience, meaning you won\u2019t need to carry a key around as you would with a normal U-Lock. All you have to do is take note of the 5 digit resettable combination code and you\u2019ll be good to go. Feel like this could be a nice switch up from the bike lock cable that you\u2019re using? Let\u2019s see how it compares with the others on our best bike lock list. For another set of quality bike accessories, you should also read our review of the Mybell: a bike horn, and light that's customizable.\r\n\r\n\r\nWhy We Like It - Sportneer 5-digit combination chain cable bike lock\r\nThis Sportneer bicycle lock is guaranteed to keep your bike secure, and unlike most cable locks, it comes with a keyless secure lock that\u2019ll only need you to always remember your code. The sawed long cable is coated with zinc to prevent scratching, and comes with a black cover to keep it looking good when used on your bike. And if by chance you're someone who's interested in trike drifting, take a look at our review of the 5 things worth knowing about the Verrado drifting trike.\r\n\r\nPerformance\r\nOne of the things that makes the Sportneer bike chain lock stand out from a lot of other bike locks is definitely its 5 digit combination lock. It would simply take too much time to sit down and try all the 100,000 different combinations, making it nearly impossible to crack. Because this doesn\u2019t seem like it could work, a thief may try to cut the chain using a sharp object, but they\u2019ll be met with disappointment since the durable cut resistance cable will still not give way. It\u2019s lock mechanism is solid and doesn\u2019t feel cheap, and it's keyless secure lock feature is pretty convenient especially if you would tend to lose your keys every now and then with locks like the Via Velo Bike U Lock.\r\nDesign\r\nThere\u2019s not much to say about the design of the Sportneer bicycle lock. It\u2019s a simple bicycle chain lock that comes covered in zinc-plated coating to prevent scratching, with an 0.27-inch thick woven magnesium steel chain inside that has a very high cut resistance for complete anti theft protection. The high resistance cable has its default code set to 00000, so you\u2019ll want to set your new code by opening the lock and turning the inner knob at a 90-degree angle. Once you\u2019re done, turn it back, and you\u2019ll have set your new 5 digit resettable combination. The set reset easy process for the combination long flexible cable allows you to change the working combination whenever you want, unlike some chain cable locks or U-locks (e.g the Kryptonite New York Standard Heavy-Duty Bicycle U Lock) that may need you to communicate with the manufacturer once you lose all your keys.\r\nValue\r\nTying this cable lock to your bike frame should be pretty easy given its length of 3.2 feet. All you have to do is loop it through a tire, or wrap it around a pole or a bike rail so that it\u2019s properly secured. In case you completely forget your code and need to reset the combination lock, the team at Sportneer advises that you email them, and they should be able to help you sort things out. As we\u2019ve found out through some of the customer reviews on their page at Amazon, this might even mean them sending you a brand new Sportneer lock cable, though we\u2019re not sure if the same might happen if you get into problems with the SIGTUNA Bike Locks Heavy-Duty U Lock.\r\nSportneer 5-digit combination chain cable bike lock Wrap Up\r\nThe Sportneer bicycle chain cable is a secure lock that you can fully rely on to keep your bicycle safe, and prevent it from being tampered with by anyone that\u2019s not you. The chain cable has a reliable lock mechanism that\u2019ll take nearly 100,000 guesses of possible codes making it a waste of time for any smart thief to sit down and start picking.