New York 1275 Cinch Ring Bike Chain Lock, 2.5 Feet Long Heavy Duty Anti-Theft Sold Secure Gold Motorcycle Lock with Evolution Disc Lock and Keys for Ultimate Security E-Bike, Scooter

I use the Kryptonite New York 1275 Cinch Ring Chain on my e-bike, primarily to secure the front wheel, and it’s been outstanding so far. The build quality is exactly what I was looking for — heavy, solid, and confidence-inspiring. You can immediately tell this is a serious security lock, not a lightweight deterrent. The cinch-ring design gives me a lot of flexibility in how I secure the bike, whether I’m locking the wheel to a rack or looping through the frame when I want extra coverage. Even at 2.5 feet, it’s long enough for practical everyday use without being bulky or awkward to carry. The chain covering also helps protect the paint and doesn’t snag or fray. The Evolution disc lock clicks firmly into place and the keys feel high-quality — not flimsy like cheaper locks. I appreciate that it’s Sold Secure Gold rated, which was a big selling point for me with an e-bike. Yes, it’s heavier than standard bike locks, but I see that as a benefit for the level of security it provides. I’d rather carry a bit of extra weight and know my bike is protected. It just goes in my rear basket. Overall, this chain lock gives me real peace of mind when I park my e-bike in public. Strong, well-designed, and worth the investment for higher-value bikes. Highly recommended.

This is an excellent lock. But if you're having trouble opening the lock and force the key, the key WILL break. Kryptonite will refund your locksmith bill AND replace your lock - that's why this review gets 5 stars instead of 4. Chain: Pros: Huge, but not too long. Heavy, but not too heavy. Intimidating enough that it will hopefully turn away any sorry sops with bolt cutters before they even try. Jacketed in a sturdy sleeve to avoid the pinchy-pinchy finger effect. Also, this chain is just downright attractive. Cons: Ok - so it's a little heavier then what's comfortable for a small or unfit person to move around, but if you bike a lot you've gotta be fit (haha not me), right? And it can be a little too short if you're stuck locking up to a thick pole or column. Lock: Pros: Good sturdy lock. Never had mine picked. Cons: If you don't listen to instructions and force the key, it WILL break, and it's INCREDIBLY hard to fish out, if not impossible - depends on how the key breaks. If the key resists, stick a screwdriver or something in the lock to re-align the tumblers and try again. Once more, DO NOT force the key! It will break!

The chain is serious protection, and I love the cinch design for getting a more extended reach than a loop would allow. This is not a chain you take with you on a regular bike unless you're desperate. It's too heavy. It's excellent for ebikes and for leaving at a regular locking location, such as in your garage or outside your office/school. The key works smoothly, and the lock is coated to prevent it from scratching the bike's paint. One issue I had with an Abus chain and padlock was that there wasn't enough room to get both links into the padlock without great difficulty. This chain and lock has ample room. It makes a huge difference when locking up at night with cold hands. The reason I don't give it five stars is that after an hour of trying to get the images of my sales receipts down to Krytonite's combined max of 5 megs for three images, I found out that the registration for protection process results in an offer for auxiliary insurance! I even had this problem with Kryptonite's app camera. It generated images too long for its own use! I was thinking the "New York" lock would protect my New York ebike. I doubt anyone will steal my bike, given how strong the lock is, but I wasted a lot of time going through the registration process before learning it was only an offer for one or two years of paid insurance. Reject the insurance, and the lock cannot be registered. That really annoyed me. To me, included theft insurance is like an extended warranty, demonstrating confidence in one's product. I sure hope Kryptonite doesn't know something about the lock that I don't. Just tell purchasers that the lock does not come with insurance.

I went into this purchase knowing that this lock was going to be heavy duty which is just what I needed for my new eBike, and man this thing did not disappoint. It is definitely heavy duty and robust and is even more so than I expected. I haven't had any trouble with it yet, and it's protected my bike excellently *knock on wood*. It is heavy (and I got the smaller length), so you will absolutely want to make sure that you have something to transport it in for your rides as there's no way I would want to "wear" it like people do with lighter weight chains. This lock and chain are absolute beasts, so if you need to really protect your bike this is worth checking out.

La cadena y el candado se ven súper resistentes, definitivamente persuade a muchos, se siente de calidad y los acabados son buenos, la funda que trae no lastima tu bicicleta y en general es una muy buena cadena, no eh tenido ningún problema en éstos meses usándola. Sólo hay dos puntos importantes a resaltar que juegan en su contra, el peso y la longitud; es una cadena bastante pesada, pero te da la seguridad de encontrar tu bicicleta al regresar. El segundo punto es el largo de la cadena es algo corta y no te da mucho margen para atarla a diferentes objetos, ni siquiera es posible llevarla en la cintura o cómo bandolera. En general la recomiendo mucho si estás dispuesto a cargar con ella o si tienes la posibilidad de dejarla en un punto fijo.

Premessa: l'oggetto nella foto, come anche il codice (3500308), corrispondono al vecchio modello di questo prodotto, in realtà il prodotto che arriva a casa è il nuovo modello (codice 999539), migliorato nella catena (forse anche nel lucchetto), che ora ha le maglie a sezione non più quadrata ma esagonale, quindi è più difficile da attaccare con strumenti da taglio. > Suggerisco allo staff di Amazon di aggiornare la foto e il codice modello. Comprato come antifurto per moto di grossa cilindrata. Ottima la catena e ottimo il lucchetto che può essere usato anche senza catena come blocca disco ed essendo rivestito in gomma plastica non rovina disco /sospensioni / cerchi. Il tutto trasmette sensazione di grande solidità, robustezza e sicurezza. La serratura ha tre chiavi ad alta sicurezza con codice, una delle quali fornita di led blu per illuminare la serratura di notte. Inoltre la serratura ha un piccolo sportellino per chiuderla e non far entrare sporco e umidità. L'anello a U del lucchetto si estrae completamente e ha un ottimo incastro, ben lubrificato, come anche la serratura in cui la chiave gira bene senza intoppi e non può essere estratta a lucchetto aperto. Il sistema della catena con l'anello a cappio scorsoio consente di legarsi a un supporto fisso (palo, cancello, etc.) pur contenendo la lunghezza della catena lunga a soli 75 cm, quindi con poco ingombro e poco peso, infatti l'intero sistema catena + lucchetto pesato sulla bilancia segna 3,1 kg. Unico neo: il rimborso assicurativo regalato da Kryptonite per il primo anno in caso di furto del veicolo è riconosciuto solo in UK (1.300 £) e Germania (1.000 €).

A really secure lock which feels really solid. I use this one for securing two bikes together at home. The main downside is the weight but as this is used at home it's fine but I would use a less heavy one if I was out out and about.

Verkar vara genomtänkt, även ringen är sexkantsstål, som gör det svårare med bultsax, men kedjan räcker inte runt ram och en stolpe om man har en e-bike med kraftig ram.

Muy buen producto, estoy encantada. Resistente, impecable, hay que tener en cuenta que pesa. No he tenido ningún problema con él hasta ahora, llevo 1 mes y medio aprox y va genial, ya tuvo contacto con la lluvia y no ha habido problemas. La tela no se ha deteriorado, y tienes un velcro para removerla, si la quieres lavar por ejemplo.