🔐 Lock in your peace of mind with Kryptonite KryptoFlex – security that moves with you!
The Kryptonite KryptoFlex Bike Lock Cable features a 12mm thick braided steel cable that offers robust resistance against cutting. Its flexible, coiled design ensures easy transport and versatile use, while the 4-digit resettable combination lock provides personalized, keyless security. At 6 feet long, it’s ideal for securing multiple bikes or outdoor equipment, and includes a convenient bike mount for on-the-go storage. Backed by a limited lifetime warranty, it’s the trusted choice for millennial professionals who demand both style and substance in their security solutions.
| Brand | Kryptonite |
| Special Feature | Compact,Resettable |
| Lock Type | Combination Lock |
| Item dimensions L x W x H | 8.27 x 5.51 x 2.76 inches |
| Material | Metal |
| Recommended Uses For Product | Securing personal items (e.g., bicycles) for short periods |
| Style | 6' Combo |
| Color | Black |
| Number of Pieces | 1 |
| Finish Type | Powder Coated or Painted |
| Included Components | Combo Lock, Mount |
| Controller Type | Hand Control |
| Shape | Round |
| Control Method | Touch |
| UPC | 720018005223 |
| Model Name | Kryptonite KryptoFlex 1218 12mm Combo Cable Bicycle Lock |
| Global Trade Identification Number | 00720018005223 |
| Manufacturer | Kryptonite |
| Item Package Dimensions L x W x H | 6.93 x 6.3 x 2.64 inches |
| Package Weight | 0.76 Kilograms |
| Item Dimensions LxWxH | 8.27 x 5.51 x 2.76 inches |
| Brand Name | Kryptonite |
| Warranty Description | Limited Lifetime Warranty |
| Suggested Users | unisex-adult |
| Part Number | 5223 |
| Model Year | 2020 |
| Size | 12mm x 183cm |
| Sport Type | Cycling |
C**N
Versatile Protection
Having two approaches to opening this cable lock, one with key and the other with combination, is the best of both worlds for me. As I age, sometimes the code or combination eludes me and it makes sense to have a plan B in case. Overall construction is solid, the lock mechanism smooth and most important...it works! Four stars are the score only because the stiff coil of the cable really can fight you when two hands aren't enough to keep everything in place while you lock up. Tough balance in design since the cable is so beefy for a secure result.
A**M
High Quality Bike Lock
This seems to be a very good option for our suburban parking needs. The grocery store, local restaurants, etc. It isn't used in a high theft area, so I expect it to work well. The coating around the chain is a nice quality plastic. It isn't too heavy. The length is actually rather dramatic. It is a little expensive, but seems well worth it.
A**R
What you expect
It's really heavy but that's OK. The only complaint, I know I'm picking nits, but the cable gets really, really stiff at cool temps (~ 10F - 15F).
S**Y
Lock jammed!!
This lock is unneccessarily complicated and it jammed while the bike was locked up. Nothing could release it. We had to take apart the bike rack to free the bike. Luckily I had parked on the end of the rack and had not threaded the cable through my front tire. Now i'm stuck with a kryptonite lock hanging on my front handlebar. Grrrrrr! I'll report back after I contact the company tomorrow.It's been 2 weeks since I reported the jammed lock and I have not heard anything from Kryptonite....not even, "we got your message." I took it to a bike shop and they were able to cut it off in about 5 minutes....so much for it being tough to cut! But that is not the point. 5 minutes is a fairly good deterrent. Company support is lousy.Now, a full month after my initial review, I got a replacement lock from the company. I'm not sure I will ever be able to trust that it won't jam again.
C**Y
Just what I needed
It's exactly what I needed and does exactly what I needed to do. What else can you say
W**Y
Great customizable combo lock
Great bicycle lock easy to customize the combo and it’s heavy duty for locking up bicycles in the city. Love this combo lock!
A**L
Does the job
I use this to lock my helmet to my motorcycle. Easy to lock and unlock.
S**R
Security on the go.
Great for security on the go, but not meant for long term security.
Trustpilot
5 days ago
1 month ago
