Kryptonite Keeper 5-S2 Disc Lock - Chrome

The best lock and very easy to use

So someone did try to steal my motorcycle, but I had this lock on the rotor. In the pictures, you can see they smashed the tire lock, freeing the handlebars to rotate without the key. They tried to disassemble the tire (you can see a missing bolt) to get the lock off so they could roll the bike away. When all that failed, they smashed the gas tank in an attempt to get the gas cap off, and when all that failed, they kept my tarp as a booby prize. The lock held. You can see how much abuse they gave it, and I was worried for my rotor, but it held the thief up long enough for a neighbor to drive him off. Job well done, 5/5 buying the name brand was worth every cent. My only minor gripe is that the rubber cap to protect the keyhole from rust has never wanted to fit right, but my area doesn't have much corrosion as a concern. I've told everyone I know that rides to get one! It fits in your backpack and takes only a few seconds to put on. I don't use the strap because I don't want to draw attention to the security device, but other people do to remind them to remove it before sitting down and firing up. Either way, excellent product, would absolutely buy again, but everything is still here and I don't have to because it did its job.

The Kryptonite Disc Lock is strong and durable, providing a great sense of security. It’s lightweight, and the strap is comfortable to handle. The design is clean and elegant, and it's easy to open and lock up. If the key ever sticks, a quick spray of WD-40 does the trick. Overall, it’s a solid, reliable choice for added security!

This disk lock has been easy to use so far, no issue with the mechanism and easy to put in place. I appreciate that it comes with a reminder cable and also that it fits under the rear seat of my motorcycle. It also feels solid and is pretty hefty, there is a good weight to it. However I am removing a star because the paint chips off very easily. I put the lock in a plastic pouch to prevent that from happening, but even minor bumps seem to chip the paint.

This product is a fantastic find! It's reasonably priced, making it accessible for most budgets without compromising on quality. The product is exactly as described, and its usefulness cannot be overstated. I've found it to be incredibly practical and efficient in meeting my needs. The attention to detail is impressive, and the performance is on par with more expensive alternatives. If you're looking for something reliable, well-made, and at a fair price point, this is the perfect choice. Highly recommended!

These disk locks are the best I've found. Simple and sturdy. The tether line I always run to the left handlebar to remind me that the damned thing is on the disk so I don't try to ride away and cause damage. I have 4 of these locks on old airheads.

Cable long enough for both sleeves of my jacket to as well as the helmet and still locks, can’t speak for all bikes out there but it does it job. Cable doesn’t look as strong I feel like you still cut it but it keeps honest thief away. ( quick trip to the store, gym, etc.) easy to use good weight

Well, so far no one has stolen my mountain bike, so I can say this has been successful. I use 2 if I cannot chain to a stationary object, so, at least the thief will have to carry the bike. Have also used one on a motorcycle, and I doubt anyone will be carrying that off. I doubt this would be at all easy to grind off.

ME ENCANTA LA RESISTENCIA QUE TIENE, LA FUNCIONALIDAD, LA ESTÉTICA, SIMPLEMENTE ES LA MEJOR ELECCIÓN Y EL MEJOR PRECIO, ALGUNOS OTROS CANDADOS EN EL MERCADO DE MENOR CALIDAD EN TIENDAS COMO LIVERPOOL ESTÁN AL DOBLE DE PRECIO, POR FORTUNA NADIE HA INTENTADO ROBAR MI MOTO, PERO SE SIENTE MUY ROBUSTO Y SEGURO, ADEMAS EL CHICOTE DE RECORDATORIO ES LO MEJOR, TE EVITARA POSIBLES ACCIDENTE Y CAÍDAS DE TU MOTO,

Great disc locking device for my bike, it’s easy to use and very convenient and convenient to carry around and prevent any theft off my ride

Produto de muito boa qualidade. Perfeito para motas com discos de dimensões mais pequenas

Simple a utiliser la serrure va très bien et elle est protégée des intempéries, il est asser lourd ce qui indique qu'il est solide

Nice item, seems strong enough