Kryptonite Ring Lock Plug-In Chain
Best secondary security for urban commuters using frame locks.
This accessory turns a standard frame lock into a comprehensive security solution. It effectively anchors the bike to fixed objects, preventing the most common opportunistic theft methods without requiring a separate, bulky lock.
$52.95
at
Spokesman Bicycles
More Ring Lock options
Who it's for
- Commuters seeking a streamlined locking process without extra keys
- Urban cyclists needing flexible locking options in crowded city environments
- Owners of expensive frames prioritizing scratch-free security and durability
Who should skip it
- Cyclists without a pre-installed ring lock looking for independent security
- Riders parking in high-theft zones for extended periods of time
- Weight-conscious riders who prefer the lightest possible commuting setup
Performance breakdown
Theft Deterrence
Robust steel links provide a formidable barrier against opportunistic urban theft.
Integration Ease
Seamlessly snaps into existing ring locks for a frictionless security upgrade.
Versatility
Compatible with both retractable and non-retractable locking systems across major brands.
Reach
The 120cm length offers sufficient flexibility for securing frames to street furniture.
Build Quality
Heavy-duty 9mm steel construction feels substantial and built for daily abuse.
Portability
Adds noticeable weight to your bike, though manageable for daily commuting.
Key Specs
Material
Steel
Chain Thickness
9 mm
Chain Length
1200 mm
Lock Type
Plug-in Chain
Compatibility
Kryptonite and AXA ring locks
Know before you buy
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