Abus ACH Classic Adaptor Chain Frame Lock
Best secondary security solution for urban commuters using frame locks.
A versatile secondary security solution that extends the reach of standard frame locks. It offers a practical balance of length and link thickness, making it an ideal choice for securing bikes to fixed objects without excessive weight.
$48.99
at
Airpark Bike Co
More Adaptor Chain options
Who it's for
- Urban commuters needing extra peace of mind in high-theft areas
- Minimalist riders who want to streamline their everyday carry items
- Owners of premium bicycles looking for robust, paint-friendly protection
Who should skip it
- Performance-oriented cyclists who prioritize keeping their bike's total weight low
- Riders frequently parking in areas without standard bike racks
- Cyclists using non-Abus locking systems or incompatible older frame locks
Performance breakdown
Integration Versatility
Seamlessly plugs into existing frame locks for instant security upgrades.
Locking Reach
Generous 130cm length makes securing to awkward street furniture effortless.
Theft Deterrence
Solid secondary defense, though not intended as a primary standalone lock.
Portability
Lightweight design ensures it won't weigh down your daily commute.
Build Robustness
5.5mm steel links offer a reliable balance of strength and weight.
Ease of Use
Simple click-in mechanism makes daily locking routines quick and intuitive.
Key Specs
Chain Length
1300 mm
Chain Thickness
5.5 mm
Lock Type
Chain Lock
Material
Steel
Mounting Bracket Included
No
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