Kryptonite Evolution Series 4 Review

Kryptonite Evolution Series 4 Review – Super Easy To Use


Kryptonite Evolution Series 4 gives thieves or other unauthorized personnel a shocker once they get to your bike. It is an incredible bike lock with great security and very pocket-friendly.

Kryptonite Evolution Series 4 Review

If you are using anything less of the Kryptonite Evolution Series 4, it is high time you upgrade. Failure to upgrade will make the thief settle on your bike. That feeling of losing your bike is a feeling you do not want to experience.

The Kryptonite Evolution Series 4 offers a lot compared to its predecessor the Kryptonite Evolution Series 2. The extra dollars are insignificant bearing in mind the high-level security the lock is offering. Below you will find out why so many college students are sorting it out.


The Kryptonite Evolution Series 4 weighs 1.7 kgs. That is a considerable weight to carry with you every day. For the security that the lock gives I cannot complain much. There are two ways to do the transportation. You can choose to either utilize the flex frame U transportation system or use a backpack.

If you want to make the weight feel lighter, choose to use a good paddle bag that will help distribute the weight evenly. Many claims that the bag is some extra cost but consider it a long-term investment to help you secure your bike,


On performance I’m measuring it on how good the Kryptonite Evolution Series four is keeping all the glory that people give it. Some locks receive so much glory but cannot proof they are worth it. Not this time, the Kryptonite Evolution Series 4 has an improved quality of steel that is 1 mm thicker than its predecessors.

Hardened Kryptonium steel to be precise. The shackle double bolts on the crossbar. This means that anyone with bad intentions will have to cut the hardened Kryptonium steel twice. They will barely have enough time. Trying to undertake the whole cutting process will be a huge risk of being caught in the process.

Ease To Use

You can follow the instructions manual to learn how to mount the lock. If the instructions manual does not work for you, get to the net, and you will get a video giving clear instructions. The Kryptonite Evolution Series 4 has a set of three keys. One of the keys comes with an LED light for use in the dark.

The keyhole has a cover that prevents foreign materials from entering the lock mechanism. No foreign materials mean a smooth operating lock mechanism.


The purpose of a U-lock is to secure your bike. The manufacturer makes the deal sweeter by insuring your bike after making the Kryptonite Evolution Series 4 purchase. How cool is that? It is getting double what you bargain for. The customer service does not delay the process in any way.

You will only have to proof that the bike was indeed stolen. That is not so hard to do. There is an easy to register the key program. The program is equivalent to insuring your keys. In case the keys get lost, you instantly get a replacement.


The price is not a big deal for me whenever it involves securing my assets. It all lies in the logical thinking of what will happen if I use a cheaper U-lock? You know the answer.

Do not take my above analysis to mean the Kryptonite Evolution Series 4 is expensive. I do not like to use the term expensive. I would say it the manufacturer had value for your money in mind while making the design.


  • Big enough
  • Strong material
  • Attaches to the frame hence portable
  • Have multiple keys
  • After buying the lock, you get some insurance on your bike
  • Has a keyhole cover to keep foreign materials out


  • Requires lubrication to avoid rust in damp location


Q: By how much is the Kryptonite Evolution Series 4 worth more than the Kryptonite Evolution Series 2?

A: In terms of money not much, but in terms of value and security, it is worth a lot more.

Q: Is there an instruction manual on how to mount the bracket?

A: There is, and if that is so hard to follow you can check out the Kryptonite Evolution Series 4 video on youtube.

Q: Does the insurance work?

A: Yeah, the manufacturer will give you some good money that will reduce the pinch.

Final verdict

When looking for a U-lock, always make it a practice to go with the best. Kryptonite Evolution Series 4 gives the best bike security. You don’t have to rush in and out of places due to worries about the safety of your bike.

Buy Kryptonite Evolution Series 4 Now!

You can also check some of our more bike lock review:

About the Author Team Chooserly

A passionate blogger! Editor at Chooserly, and a regular author at HuffingtonPost, LifeHacker & Forbes!

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