Electric Assist Support
Specific designs secure bicycle batteries against theft.
Bike locks
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サギサカ
サギサカ Bike locks
These specialized locks provide essential security for electric assist bicycles and standard frames. The compact designs focus on battery protection and quick dial-based operation
Open this first
Why this brand
Dial Operation
Keyless entry systems provide fast and convenient locking.
Compact Dimensions
Short lengths allow for easy storage and transport.
Why it’s listed
Precision Battery and Frame Security
The collection features specialized dimensions ranging from 11.8 in to 23.6 in lengths. These models utilize varying thicknesses to balance portability with physical deterrence.
- Electric assist battery locks
- Medium dial lock configurations
- 0.3 in thickness cables
- 0.6 in heavy-duty options
- Black finish hardware
- Keyless dial mechanisms
What to look for
Battery Protection
The 73775 model is specifically sized at 11.8 in for securing electric assist batteries.
Medium Dial Series
The 44107 model offers a thicker 0.6 in profile for increased frame security.
Portable Form Factors
Short cable lengths ensure the locks do not tangle during transit.
Black Colorway
All models feature a uniform black finish for a discreet appearance on any bike.
Catalog
2 locks by サギサカ
Black Dial Lock for Electric Bicycle Batteries
Black bike locks
Medium Black Dial Lock 600 mm
Black bike locks
Notes
Notes from buyers
The battery lock fits my electric assist bike perfectly without extra bulk.
I prefer the medium dial lock for quick stops because the 0.6 in thickness feels very solid.
The 11.8 in length is exactly what I needed for a compact battery security solution.
Common questions
サギサカ Questions
What is the shortest lock available?
The electric assist battery lock is 11.8 in long.
Do these locks require a key?
No, these models use a dial system for keyless operation.
What is the thickest cable option?
The medium dial lock features a 0.6 in thickness.
Are these suitable for electric bikes?
Yes, the catalog includes specific locks for electric assist bicycle batteries.