ABUS Granit Power U Lock
Best heavy-duty security for high-risk urban bike parking.
This is the gold standard for high-risk urban environments, offering near-impenetrable security with its massive hardened steel shackle. It is undeniably heavy and cumbersome to carry, but that extra weight is the price you pay for the peace of mind that your bike will actually be there when you return.
$168.70
at
Amazon
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Who it's for
- Urban commuters parking in high-theft areas
- Cyclists needing maximum protection against power tools
- Owners of high-value bikes seeking advanced lock security
Who should skip it
- Commuters prioritizing a lightweight, portable setup
- Budget-conscious buyers looking for entry-level security
- Riders who frequently lock to narrow or irregular racks
Performance breakdown
Locking Mechanism
The X-Plus key system offers premium protection against sophisticated picking attempts.
Portability
Its massive size and weight make it cumbersome for daily urban commuting.
Ease of Use
The heavy shackle requires precise alignment, but the locking action is smooth.
Versatility
Limited internal clearance restricts the types of racks and poles available.
Theft Resistance
Hardened steel and top-tier security ratings make this a formidable deterrent.
Build Quality
German engineering ensures a robust, heavy-duty construction that feels virtually indestructible.
Key Specs
Shackle thickness
16mm
Inside shackle clearance
260mm
Inside shackle width
85mm
Total lock length
340mm
Maximum width
140mm
Total weight
5 lbs
Lock type
U-Lock
Locking mechanism
Double-bolting
Country of origin
Germany
Know before you buy
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Ask Metto anything about the ABUS Granit Power U Lock before you decide.