








đ Lock in your rideâs safety, unlock your freedom.
The Kryptonite Keeper Standard U-Lock combines a 12mm hardened steel shackle with a double deadbolt design and a 10mm braided steel cable, delivering robust protection against common theft tools. Rated Sold Secure Silver and featuring a lifetime warranty plus key replacement and anti-theft reimbursement programs, itâs engineered for quick urban stops and longer suburban or rural security. Its patented mounting bracket ensures easy transport, making it the smart choice for professionals who demand reliable, hassle-free bike security.






| ASIN | B07GSHZP39 |
| Additional Features | Sold Secure |
| Best Sellers Rank | #8,919 in Sporting Goods ( See Top 100 in Sporting Goods ) #32 in Bike Cable Locks |
| Brand | Kryptonite |
| Brand Name | Kryptonite |
| Color | Black |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.3 out of 5 stars 7,810 Reviews |
| Finish Types | Painted |
| Global Trade Identification Number | 00720018004370 |
| Included Components | U-Lock, cable, bracket, 2 keys |
| Item Dimensions | 20.3 x 10.2 x 20.3 centimeters |
| Item Type Name | Bicycle Lock |
| Item Weight | 930 g |
| Item dimensions L x W x H | 20.3 x 10.2 x 20.3 centimeters |
| Lock Type | Keyed Lock |
| Lock type | Keyed Lock |
| Manufacturer | Kryptonite |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Material | Other |
| Material Type | Other |
| Model Number | 004370 Keeper 12 STD & KryptoFlex 410 |
| Recommended Uses For Product | Security |
| Recommended uses for product | Security |
| Shape | U Shape |
| Special features | Sold Secure |
| Style Name | Standard w Cable |
| UPC | 720018004370 |
| Unit Count | 1 Count |
P**R
Semble de qualité
Le seul bĂ©mols est lâattache au cadre en plastique qui a dĂ©jĂ lĂąchĂ© un coup lors dâune sortie. Mais cela a Ă©tĂ© remplacĂ© gratuitement.
H**R
Gets jammed after a while
It was Nice while it lasted. After a month, the lock mechanism kept getting jammed. I returned it
Ă**G
Muy buen producto
Veo las muescas de que lo han intentado romper varias veces, pero no lo han conseguido. Mi bicicleta duerme en la calle y tras un año en la calle se ha oxidado, cierra peor pero sigue funcionando.
S**Y
Good product but came damaged
product works well and looks of good quality. however, received it damaged as seen in the photos. the logo was rubbing off and theres a chip in the black paint on the shackle. packaging was not damaged so not sure what happened to it. too troublesome to return, having to wait for a new one so wont be returning
A**B
Good solid lock
Nice Ulock. The small size coupled with a braided steel cable works well to secure 1 or two bikes.
Trustpilot
2 months ago
1 month ago