Giant SureLock Protector U-Lock
Best reliable security for urban commuters and everyday bike owners.
A reliable, no-nonsense security solution that balances strength with everyday convenience. The hardened steel construction provides peace of mind, while the included mounting bracket and LED-equipped key make it practical for daily commuters.
$58.00
at
Diamond Cycle
More SureLock options
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Giant Surelock Protector U-Lock and Cable
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Giant Surelock Protector U-Lock
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SureLock Flex Combo Coil Cable Lock
$25.00
Giant SureLock Cable Lock
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Giant Surelock Flex Coil
$34.99
SureLock Flex Cable
$22.00
Giant SureLock Protector U-Lock
$58.00
Giant SureLock
$53.00
Giant SureLock Cable Lock
$32.00
Giant SureLock Protector U-Lock
$52.00
Giant Surelock Flex Key Coil
$42.00
Giant SureLock Protector
$52.00
SureLock Flex-Key Cable Lock
$42.00
Giant SureLock Flex-Key
$30.00
Giant SureLock Cable Lock
$21.00
Giant Surelock Gumi Cable
$35.00
Giant SureLock Flex Cable Lock
$35.00
Who it's for
- Urban cyclists seeking reliable protection for their valuable bikes.
- Commuters and daily riders needing a long-lasting security solution.
- Cyclists who prefer to carry their lock directly on their bicycle frame.
Who should skip it
- Weight-conscious riders or those with lightweight performance bikes.
- Cyclists needing to secure their bike to various large or irregular fixtures.
- Owners of bikes with delicate finishes or those who prioritize pristine aesthetics.
Performance breakdown
Theft Deterrence
Hardened steel shackle provides formidable resistance against common cutting tools.
Locking Mechanism Security
Pick and drill-resistant core adds a critical layer of defense.
Frame Protection
Vinyl coating effectively prevents unsightly scratches during daily locking routines.
Key Accessibility
Five keys included, with a clever LED light for nighttime visibility.
Mounting Convenience
Included bracket offers a secure, stable way to transport while riding.
Shackle Geometry
Nine-inch height provides ample clearance for most standard bike racks.
Key Specs
Material
Hardened steel
Lock Type
U-Lock
Shackle Thickness
12.7 mm
Shackle Height
9 inches
Mounting Type
Frame mount
Keys Included
5 laser-cut keys
Key Features
LED light on one key
Coating
Vinyl
Know before you buy
Still have a question?
Ask Metto anything about the Giant SureLock Protector U-Lock before you decide.
