Heavy Duty Hardened Steel U-Lock
Best security for urban commuters seeking peace of mind.
A reliable, no-nonsense security solution for daily cycling needs. It balances hardened steel strength with a user-friendly design, ensuring your bike stays put without unnecessary complexity.
$38.99
at
Master Lock
Who it's for
- Cyclists and commuters seeking maximum protection for their valuable bikes.
- Users needing a reliable, long-term security solution for outdoor use.
- Consumers prioritizing established brands for peace of mind and proven performance.
Who should skip it
- Riders who prioritize lightweight gear for quick trips or portability.
- Users needing versatile locking options for various street furniture.
- Owners of high-end bikes concerned about cosmetic damage to their frames.
Performance breakdown
Cut Resistance
Hardened steel construction effectively thwarts most common power tool attacks.
Pry Resistance
Double-locking shackle design significantly complicates leverage-based theft attempts.
Pick Resistance
Disc key cylinder offers reliable security against sophisticated lock-picking techniques.
Weather Durability
Vinyl coating and dust cover keep internal mechanisms protected from elements.
Portability
Included mounting bracket makes carrying this substantial lock manageable on rides.
Frame Protection
Soft vinyl exterior prevents unsightly scratches on your bicycle frame.
Key Specs
Lock Type
Keyed
Material
Hardened steel
Shackle Diameter
13 mm
Shackle Height
8.25 inches
Shackle Width
6 inches
Weather Resistant
Yes
Mounting Type
Mounting carrier bracket
Locking Mechanism
Double locking shackle, Disc key cylinder
Know before you buy
Still have a question?
Ask Metto anything about the Heavy Duty Hardened Steel U-Lock before you decide.