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André Luiz Garcês
Reviewed in Brazil on January 9, 2025
Excelente aquisição, qualidade Top, essa trava é inquebrável, minha Bike agora está segura.
León Villegas
Reviewed in Mexico on September 5, 2024
Es un producto de gran calidad, tanto la tela como la cadena de acero son muy resistentes. Es pesada pero flexible y la puedes amarrar a cualquier poste. La contraseña es fácil de establecer y es súper segura cuando está cerrada. Recomiendo 100%
richie b
Reviewed in the United States on August 7, 2024
Good, strong, solid, HEAVY lock. Just a bit too short. Another 6" would have been great, but then it would have been even HEAVIER. But I knew that before I bought it. My bad.Also, the number dial is hard to see and the first number slot does not move smoothly. And, you have to line up the numbers exactly or it won't work. I suppose that's par for the course, of course.So I just use it for extended parking in public places or in my garage. Next time I would buy a lighter lock for sitting at the coffee shop.
Michael J
Reviewed in the United States on August 27, 2024
Normally I don’t care for combination locks, as they’re too easily defeated. Even this massive lock can be defeated by a reasonably skilled pickier in 5-10 minutes using a thin probe. The main bicycle locks is the keyed version of this lock, and it uses a mostly pick resistant disc detainer lock mechanism. But I needed a second bike lock, and I didn’t want to deal with having yet another identical-looking key on my keychain.The pluses: The chain and locking mechanism and very tough, and can’t be defeated by bolt cutters or a hacksaw. About the only thing that can get through this chain is a cordless angle grinder, and thieves don’t generally use those in populated areas in the daytime. It’s a good medium security lock for a bicycle or motorcycle for daytime use. I wouldn’t use it at night in a large city or on a college campus.Minuses? The weight, for one. If you’re going to carry a lock this heavy, get the keyed version, which is much more secure. The combination is very easy to change, even accidentally- I’d have preferred that Kryptonite had put some sort of detent on the change switch, or otherwise made it harder to change. Normally you only change a combination once, after you buy it. If you do buy this, keep it locked, even when not in use.
Aequanimitas
Reviewed in the United States on August 21, 2024
Like other Kryptonite products, this lock is solid. It was easy to set up a custom combo and it provides a sense of security when locking up my e-bike. Of course, it’s heavy, but then so are w-bikes.
Luk4sz
Reviewed in the United States on July 7, 2024
I received it couple days ago. Setting up a code was very simple. The lock itself is also simple. I did not encounter any problems with opening/closing the lock so far. It runs very smoothly and feels good.
liz
Reviewed in the United States on July 19, 2024
The kryptonite keeper with the combo is the way to go. You don’t have to worry about losing the key. It feels very sturdy. Only con is that it is very heavy. Felt expensive when ordering but ensures your bike is safe and secure!
"dawa009"
Reviewed in the United States on December 30, 2024
Love the ease of use and the cover protect the bike from scratches
Jesus Sanchez Mendoza
Reviewed in Spain on August 7, 2023
Muy buena calidad, para despistados como yo que pierden las llaves
Claudio Casino
Reviewed in Italy on March 24, 2023
Ho avuto l'opportunità di utilizzare la Catena a combinazione per bicicletta e devo dire che sono rimasto molto soddisfatto della sua sicurezza e facilità d'uso.La catena è realizzata con materiali di alta qualità e sembra molto resistente e robusta. Inoltre, la sua combinazione numerica la rende una soluzione molto sicura per proteggere la propria bicicletta da eventuali furti.La cosa che mi è piaciuta di più di questa catena è stata la sua facilità d'uso. Non c'è bisogno di una chiave o di un attrezzo particolare per aprire o chiudere la catena, basta semplicemente digitare la combinazione numerica. La sua lunghezza sufficiente permette di bloccare facilmente la bicicletta ad un punto fisso, come un palo o una ringhiera.Inoltre, la catena è leggera e facile da trasportare, occupando poco spazio sulla bici quando non in uso. La sua flessibilità la rende adatta a qualsiasi tipo di bicicletta, sia per le ruote che per il telaio.In generale, consiglio la Catena a combinazione per bicicletta a chiunque stia cercando una soluzione sicura e pratica per proteggere la propria bicicletta dai furti. La sua qualità costruttiva, la sicurezza e la facilità d'uso la rendono un'ottima scelta per qualsiasi esigenza.
Kevin
Reviewed in Canada on July 4, 2020
So I recently upgraded my ebike to a Gazelle mid-drive unit to the tune of $4K. It was time to upgrade my security.This is 1 of two kryptonite locks I purchased. I also picked up a Ulock.This is a very heavy duty chain and it works very well to secure the front rim to the frame. I love that it is a combo lock as I'm not a big fan of key locks, too easy to lose the keys!It was easy to reset the combination and works flawlessly (I should hope so for a $60 lock)There is no perfectly secure solution for bike thieves and with the value of the new generation of ebikes, cyclists need to create as many deterrents on "their" bikes to make the thieves look elsewhere. I also added an alarm that looks like a bike light that is activated by motion and has a 113db siren. Looking forward to the first time someone triggers it, I hope I'm close by!I highly recommend this lock, keep your bikes safe folks!
RB
Reviewed in the United States on March 31, 2020
I have been known to lose many keys in my lifetime. So after I had to grind my last kryptonite u-lock off I decided to go keyless. I love this lock so far, easy to use and REALLY heavy duty. this thing is a bad ass weapon I can't wait till I need to beat someone with this chain they will be very sorry. I live in san francisco and so honestly never leave my bike chained up more than 1 hour no matter what so I can't say much if this is a good long term deterrent. It works great for my needs. and I love that it's a simple all in one piece, I dont need tire cable because the chain is long enough to wrap my tire as well. I dont have to fiddle with keys or figuring out where I need to put my u-lock and cable while im riding because the chain easily wraps around the tube or under the seat. I love the simplicity and less things to deal with.I love the look and design of the bold white letters contrasted on the black. My bike is all black so it looks cool together. It is much heavier than a basic u-lock but I actually dont mind it at all you barely notice it when it's wrapped on your bike. My only regret is this lock was 10-15 dollars cheaper at my local bike shop and I feel sad I did not support local, I had just assumed amazon was cheaper but i was wrong.
SV Raven Girl
Reviewed in the United States on July 29, 2018
This is one beefy lock! It’s big, it’s heavy, and it screams, “Unless you brought your industrial-strength bolt cutters, I’m not worth the hassle. Go try that guy over there.” Now given that my bike is not too expensive nor particularly flashy, I don’t think I have a lot to worry about, but it is my only means of transportation so I’m keen to keep it and I think this lock will do the job. Plus, I can always use it in lieu of free weights when I work out or as nunchucks if attacked in a back alley. I went ahead and bought two. Not because I spend a lot of time in back alleys, but because it’s always nice to be able to do alternating dumbbell curls.On a practical note, the combination part of the lock is big, easy to read, and works like a charm. Which is good when you hit middle age and the eyesight starts to go. Now I can unlock my bike in seconds and be on my way instead of spending twenty minutes squinting intensely and running my fingers over the numbers, trying to differentiate between a three and an eight. If you have a cheap lock and are over 40, you totally know what I'm talking about.In summation…good design, great lock. Highly recommend!
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