Kryptonite New U-Evolution Mini-7 Bicycle Lock with Double Loop Cable

The Best Bicycle Lock in the World

If you own a bicycle or love cycling as a hobby, you know that one of the primary concerns for a cyclist is bike theft. This type of crime is running rampant in the country because of poor security and increasingly-clever thieves. As a result, there is increased demand for great bike locks to prevent this thievery and preserve the investment that you’ve made in your bicycle. If you are looking for the best bicycle lock in the world, there are some things that you should know ahead of time so that you might have an easier time finding it.

Here are the factors that you need to consider.


Though the answer won’t be the same for everyone, one of the main factors that you need to consider when shopping for bike lock is the strength of that lock. Some people will need an incredibly strong one if they live in an area with a lot of bike thefts. Others will only need a weak one if they are only locking their bike up for short periods of time outside of the grocery store while they run in.

If you leave your bike outdoors a lot overnight or if you live in a bigger city with more crime, you’ll probably want to get a bike lock with the most strength that you can reasonably afford. This will make it more difficult for criminals to steal your bike and make it more likely that they get caught while trying to do so, thwarting their attempt.


We all have brands that we trust, especially when it comes to a hobby that we are passionate about like we are about cycling. Naturally, you’re going to gravitate towards certain brands that you have trusted for other equipment in the past. Though you should keep an open mind about new options, this is generally fine. You should be comfortable with whichever company you select and make sure that if you are trying a new company, that you read up on their gear and see what others think of it as well.


The last factor is the type of lock. There are several different types of locks, including a chain, U-locks, and compact locks. Generally speaking, a U-lock bike lock is going to be the strongest option in most cases. If you are looking for something super reliable, that would be a good bet. However, you might want something that is both pretty durable and flexible. In that case, you might want to get a bike lock chain, which can be looped around and bent into your desired shape. The answer isn’t the same for everyone. Just make sure that whichever type you get is suitable for your needs and you should be fine.

Our Pick

Our pick for the current best bike lock is the Kryptonite Evolution Mini-7 Bicycle U-Lock w/ 4’ KryptoFlex Double Loop Cable. (But it from Amazon via this link.)

Kryptonite New U-Evolution Mini-7 Bicycle Lock with Double Loop Cable
Kryptonite New U-Evolution Mini-7 Bicycle Lock with Double Loop Cable

No bike lock is perfect. Thieves with the right equipment can overcome most locks, including those touted to be among the best.

The Evolution Mini-7, however, provides the best compromise for all of your needs. It is among the smallest as well as lightest U-locks in the market, but still has a touch 13mm shackle. Best of all, it mounts easily on your bike frame.


Though we cyclists like to overthink our gear, selecting a lock really isn’t all that hard. Just make sure that you select a lock, brand, and lock type that work for you and will protect your bike from being stolen. There are dozens of great products out there. Simply find one within your price range, do your research, and you’re good to go!

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