OnGuard 8116 K-9 Key Link Plate Lock
Best robust security for urban cyclists.
This folding plate lock bridges the gap between the portability of a cable and the brute-force security of a U-lock. Its clever, compact design mounts directly to your frame, making it easy to carry without sacrificing the rigid protection needed for city streets.
$64.95
at
The Bikesmiths
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Who it's for
- Cyclists prioritizing strong theft deterrence for their valuable bikes.
- Commuters and casual riders seeking easy transport and quick access.
- Urban riders needing to secure bikes to diverse street furniture.
Who should skip it
- Weight-conscious riders or those seeking the lightest possible carrying solution.
- Budget-conscious buyers or those needing only basic, temporary security.
- Riders needing to secure multiple bikes or very wide objects simultaneously.
Performance breakdown
Security robustness
Solid mid-range protection suitable for quick stops in urban environments.
Portability
Compact folding design makes it easy to stow while riding.
Mounting versatility
Seamlessly integrates with standard bottle cage mounts for effortless transport.
Ease of locking
Articulated plates offer more flexibility than rigid U-locks when securing frames.
Key management
Five included keys provide excellent redundancy for households with multiple riders.
Weight-to-strength ratio
Heavier than lightweight cables but offers significantly higher theft deterrence.
Key Specs
Security Rating
70
Lock Type
Key Lock, Plate Lock
Weight
1.78 lbs / 0.81 kg
Length
69cm
Includes
5 keys, frame mount, mounting hardware
Mounting Method
Bottle cage mount compatible
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