ABUS Granit XPlus 540 Shackle Lock + EaZy KF Bracket - Bicycle Lock with Strong Parabolic Shackle - ABUS Security Level 15

Bought this lock after a cable lock seized up at work and we had to get bolt cutters to free my bike so I could go home at the end of my shift. I bought the longer lock as I have to lock up to a concrete post as there is no bike rack at my place of work. This fits around the post fine and is long enough to go around the frame on my bike. It weighs a ton and I certainly know I've got it. Combined with the weight of the battery on my ebike, it is like towing a small elephant to work and back. Locked up at work with 2 other bikes both using cable locks, I think any potential thief would look at those before trying to tackle my lock.

Fantastic bike lock. Probably overkill for my bike, but the inconvenience of not having a bike made me choose this one to make it hard to steal without spending more than my bike is worth. Great mounting system on the bike and lovely secure feel.

Comes with an Eazy KF mount included in the price. Chose larger 300 model - Worried I may not find room to fit to my Cube eBike, but found one place to attach it. Seems very stable so far, not done any rough stuff yet ... EDIT: Found a better position to mount - Horizontal in image 1. Great U-Lock with nice key/lock arrangement. Easy to use and seems very sturdy. I added a couple of M5 stainless nuts to the Eazy KF mount clamp points as there were captive spaces provided. I thought it best, better not to have to rely on plastic threads. Great price. Great kit.

Ultimately, if a thief wants your bike and has some kit, there's not a whole lot you can do about it. This beast acts as a deterrent sufficient that I've not had any issues in the last two years. What I would say is that finding a place to put the holding bracket on the bike was a hassle as, even now, I find it bumps against my thigh as I'm cycling. I have a folding bike so there isn't the same storage under the centre beam and everywhere else involved the lock rubbing or bumping against something important. The fact that it clips to the side of the bracket means it's never flush with the bike, so possible something that could be redesigned for the future? Otherwise the clips holds it well, albeit with some movement on the lock, and the lock has hit every weather and still works a treat.

Got myself a very expensive ebike and after doing some research into locks I decided on this Pros -This thing is a BEAST. Just the look of it would make any theif think twice. Trust me when I say no common theif is cracking this lock! The only way into it is with an angle grinder and even then it'll need to be cut twice which will take time and make alot of noise in the process. - Detaches from both ends and clips together with a very satisfying "clunk" - Extremely easy to lock/unlock definitely Feels like it's built to last - the key has a built in light, handy for those darker winter nights. - The mount is great. Pretty simple to fit and keeps the lock in place. Doesn't rattle when at all riding. Cons - its heavy (although its the lightest ulock you can buy) - its biig! Much bigger than it looks. Gives you a good range of locking options especially when combined with a cable but Limited options when mounting it to an ebike. Cant go wrong with this lock. It'll probably be overkill for most people but its better to be safe. Only issue is the size of the thing. bare this in mind before you purchase.

Top reviewed product vs competitors, mount supplied with it is excellent - no movement or rattling and easy to use once you’re used to it, but will only fit slim parts of bike frame. Fixed to my saddle post causing no interference with legs. I have a folding bike and it doesn’t cause issues with folding. Very light despite the effort needed to break it, almost 50% lighter than the next best Kryptonite lock. It can be picked by the best, but so can every other lock and not likely to be picked on street. Buy it.

Excellent product, very sturdy yet light considering it's bulk. The frame fitting clip is very strong and actually works (unlike some others I've used before). My only complaint is that the bolts for securing the frame clip are far too long (even the shorter ones are) and the sharp ends stick out a considerable distance, just waiting to scratch a leg or tear a piece of clothing. I strongly recommend you buy this lock with some acorn nuts to cap the ends of the bolts: https://www.amazon.co.uk/70pcs-Nylon-Acorn-Socket-Black/dp/B07XR5VDF1

Excellent ABUS lock. I bought the large version to give me the most flexibility in securing my bike. Heavy and not cheap but necessary to prevent bicycle theft. The Eazykf bracket holds the lock firmly, is quick release and offers multiple options for positioning the lock on the bike frame. Recommended.

届いたので、取り敢えず手に取ってみてわかったことをば。 ①大きさ 今までに見てきたレビューでは、地球ロックがしにくいという意見が多かったです。私が購入したのは300mmタイプでしたが、これくらいあれば、フレームを支柱に寄せることで、余裕で地球ロックができるほど大きいです。 ②質量 1762g (300mm) という、1.5kg超のロックというだけあってかなり重いです。大きさと相まって、携帯には大きめのバッグが必要となるでしょう。あと、下手に振り回すと周囲の人の頭部に直撃して即死しかねないくらいですね。 ③質感 U字部分はシリコンでカバーされており、自転車のフレームを傷つけないようにしています。鍵本体となる部分は硬質プラスチックで、随分と硬いです。 ④鍵 三次元形状の鍵なので、確かにピッキングがしづらそうです。 総合的には、中々期待できそうな感じです。

El candado parece muy robusto, la llave es de buena calidad y gira bien. En general los materiales son buenos y la goma que lo recubre es buena tambien, espero que resista con el tiempo, pero a los golpes es resistente y agradable al tacto. El soporte que trae también es muy bueno y con un diseño bastante acertado que hace que no se mueva nada cuando vas en la moto con el guardado y es fácil de poner y quitar el candado en él, que para mi era algo crucial. Muy satisfecho con la compra. Como pega diré que el cierre del candado, la base por decirlo así , es muy ancha y en mi moto no entra bajo el asiento

Un peu lourd mais c'est normal. Semble de qualité.

When I bought this, I thought it was one of the best rated U-Locks on the market. Turns out that's a slightly different Abus that doesn't seem to show up on Amazon. Oh well. Still WAAAAY better than a cable lock. So far, no theft, so I can't personally attest to the security of the lock. But I can tell you about the ergonomics: this thing is BIG. Which makes it useful for locking your bike up to non-ideal structures (the extra reach of the U is helpful). But it makes mounting trickier. If trying to mount it in the center triangle, it totally eliminates even being able to fit a bottle cage. There are a few ways to mount it to the side of the seat post, parallel to the bike, but those interfered with my rear-mounted kids seat. I ended up mounting it on the rear seat-stay, and it seems to be working nicely there. That being said, the mount that comes with the lock is MUCH better than the mount that came with a different U-Lock i purchased. It gives you a lot of flexibility in mounting options. Yes, this thing is heavy. But I don't notice it, and you probably wont either unless you're a pro racer.

Is een stevig slot goed voor de verzekering is wel een beetje zwaarder dan een ketting zeer goede levering top