A better idea is to put the lightweight cable in your backpack or pannier and secure the U-lock to the frame. Despite being a foot shorter, the Series 2 cable is long enough for standard lockups including the saddle stays and the second wheel. Press the gray tab to release the lock from its small bracket. Kryptonite even offers easy instructions on its website. The Kryptonite New-U Evolution Mini-7 is among the most affordable locks we found, and it should withstand attacks from everything but power tools under most circumstances. Kryptonite’s KryptoLok Series 2 is a mid-sized and mid-security U-lock that comes with a 4′ cable and a mounting bracket to attach the U-Lock on your frame. Its biggest drawback is that a thief could cut it with bolt cutters, but in our tests the square shape of the 9 mm chain tended to slip out of the jaws of the cutters, and it took quite some work for us to break it.
Whether Kryptonite or any other brand. For the thief, the biggest con to the grinder is the noise and sparks it emits as it grinds through hardened steel. This Kryptonite is actually a terrible lock, Ive had 4 of them and they all stick immediately, eventually locking up the bike and requiring them to be cut off. Its biggest drawback is that a thief could cut it with bolt cutters, but in our tests the square shape of the 9 mm chain tended to slip out of the jaws of the cutters, and it took quite some work for us to break it. This lock has been around for a while, and it’s nearing classic status; secure yet straightforward and iconic yet well-designed. In addition, this is the least ergonomic lock we tested, with nonrubberized, sharp steel edges. We liked this style’s usability better than the dual locking mechanism of the OnGuard Bulldog.
I recently revkew a Kryponite lock for my daughter at University in London. The biggest issue with this lock—and all the OnGuard locks we tried—is the lock mechanism itself, as they are all particularly easy to pick, without fancy tools or advanced skill. This Kryptonite is actually a terrible lock, Ive had 4 of them and they all stick immediately, eventually locking up the bike and kryptolol them to be cut off.
Mjni thief with a battery-powered angle grinder will defeat any lock if given enough time. While we could cut lesser locks with only inch bolt cutters, the New-U Evolution Mini-7 withstood even our inch cutters, surviving with just a couple of small scratches. This model is more lightweight and easier to transport than competing budget U-locks. As for the customer service, that surprises me.
Kryptonite KryptoLok Series 2 Standard U-Lock Review | OutdoorGearLab
Most chains from the hardware store, cheap U-locks, and cable locks can be defeated with a hacksaw. It offers enough of a security advantage over other locks in this price range to keep a modest commuter bike from becoming an easy target for thieves. This chain is lighter and less expensive than the New York Fahgettaboudit Chain, and as a result it brings a slight decrease in security.
Kryptonite includes its FlexFrame U bracket for you revies install on your bike frame and mount your U-lock whenever you ride. Bolt cutters The inch and inch bolt cutters we used for testing.
The entire mechanism spread open and revealed the thin strips of metal holding a single post that made up the latch to the lock. Why you should trust us How we picked How we tested Our pick: The Evolution is also available in multiple sizes, so if you need a different length, you have options, but we think the 7-inch size is ideal for most people to use yet still small enough to prevent leverage attacks if locked properly.
The main difference with this version is that it locks on only one side, as opposed to the New-U Mini-7, which has a dual-locking shackle.
Kryptonite Kryptolok Series 2 Review | The Best Bike Lock
If you are commuting on a teview with large tires and need to lock both wheels, this model might not be long enough to fit over the tire and frame.
We also took only 90 seconds to cut the Compton Large by hand using a kryptlook. The plastic clips on the back of this U-lock make it wearable on a belt or pants, and this feature actually works well and is useful, as most lock brackets for mounting U-locks to the bike are not great and tend to make noise and come loose over time. The bigger bolt cutters will be able to cut through the shackle.
In our tests, however, although it did have a dual-locking shackle, we ended up with a fairly large gap between the halves after one cut.
Between that and the work I did for this guide, I have spent hundreds of hours researching, selling, using, and testing these locks. Make sure not to lose iryptolok wrench to tighten and adjust the mount as needed. The Series 2 has one end of the “U” bent to make it easier to use the “bent foot” is placed into the shackle first, then is used as leverage to secure the other side.
This means the Kryptolok will be more susceptible to cutting and leverage attacks.
Unfortunately, the only reason simple diagonal cutters are so effective is because people continue to lock their bicycles using only a braided steel cable and a padlock, or mjni basic cable lockeven though such devices provide only the lowest level of security and should be used only as accessory locks in most situations. As described in an email from Mark Podob of Metlab, a heat-treating company: The tools Lock picks: This is one reason that the ABUS chains have nonremovable covers.
Whether Kryptonite or any other brand.
Kryptonite even offers easy instructions on its website. The amount they are willing to pay has an upper limit depending on the security level of the lock.
Kryptonite KryptoLok Series 2 Standard U-Lock Review
The main drawback for a thief is that a hacksaw can be slow on a thicker lock, may catch and bind while trying to cut through a cable, and takes some physical effort to use in general.
Kyle Fitzgerald Upgrade pick. The arrangement of the cables against a flat metal strip is a clever idea and works extremely well at slowing these types of attacks, though someone with enough patience could do it. If you are unsure on the fit, swinging by your local shop to check might be worthwhile. It also comes with a similar automatic Bluetooth unlocking feature to the Lattis, which includes the same concerns, as well.
Amanda and Rylee try different hand tools to break the cable. The New-U Evolution Mini-7 also uses the more secure disc-detainer locking mechanism.
Bear in mind though: Spend the money once, make it a habit to lock your bike all the time, and keep your bike and bike lock yours.