

🔒 Lock in your ride, unlock peace of mind.
The Kryptonite Keeper 712 Integrated Chain is a 48-inch, 7mm diameter bike lock crafted from 3T manganese steel for superior cut resistance. Featuring a weather-resistant nylon sleeve and a keyed lock, it combines robust security with portability, making it an essential companion for urban cyclists seeking reliable protection.
| Brand | Kryptonite |
| Special Feature | 3t MANGANESE STEEL |
| Lock Type | Keyed |
| Item dimensions L x W x H | 7.75 x 3.75 x 3.75 inches |
| Material | 3t Manganese Steel |
| Recommended Uses For Product | Cycling, Bike Lock |
| Style | INTEGRATED CHAIN LOCK |
| Color | Black |
| Number of Pieces | 1 |
| Finish Type | WEATHER-RESISTANT nylon sleeve |
| Included Components | Chain Lock |
| Controller Type | Hand Control |
| Item Weight | 14.4 ounces |
| Control Method | Touch |
| Manufacturer | KRYPTONITE |
| Part Number | 720018-001706 |
| Product Dimensions | 7.75 x 3.75 x 3.75 inches |
| Item model number | Keeper 712 |
| Is Discontinued By Manufacturer | No |
| Size | 48' |
| Finish | WEATHER-RESISTANT nylon sleeve |
| Item Package Quantity | 1 |
| Special Features | 3t MANGANESE STEEL |
| Batteries Included? | No |
| Batteries Required? | No |
D**M
Solid and safes from a theft.
This lock saved my bike. I paired it with a standard u lock that was fully cut through before the thief realized this beast was also on the bike. They appeared to try to start on this lock but must have quickly decided to move on.
C**D
Key fail
The key provided will not open the lock. do not buy!
F**O
Love it!
I love it, it feel sturdy and high quality. I'd like it to be a little longer though. I'll update if my bicycle get robbed.
D**1
Convenient
Relatively lightweight and provides decent protection for safe areas and short term lock-ups.
S**Z
Doesn’t work.
Thief was able to break this without power tools.
H**.
great i love it
great 5 stars
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