U-Locks

$47.00
Protect your bike with Giant's SureLock Protector 2 STD U-Lock. It boasts a heat-treated, hardened-steel shackle that's a half-inch thick, as well as a pick and drill-resistant keyed lock. This tough lock includes five laser cut keys for convenience. The lock is vinyl coated so it won't scratch your bike and it comes with a handy carrying bracket that fits almost any bike tube so you'll never have to leave your lock behind.

$24.99
Finally, a handy way to carry your chain lock safely and securely! ABUS's Bike Mount Chain Lock Pouch mounts to your bicycle frame and lets you carry a full-size chain lock with ease. It can be mounted to water bottle bosses, or to almost any frame tube with the included Velcro straps.

$39.99
ABUS' U-locks offer strength, durability and protection you can count on. The Buffo 34 U-Lock boasts a 12-mm thick, hardened steel shackle and a hardened lock body to keep your bike safe and sound. Its reversible key is easy to use and you can carry the Buffo on your bike with the included bracket.

$59.99
The Ultimate 420 radiates a feeling of security through its appearance alone.
There are locks and then there is the Ultimate 420. If you are looking for a shackle lock that will deter potential thieves just by looking at it, then you don't have to look far. Thirteen millimeters of hardened special steel and aggressive coloring make it immediately clear to any bicycle thief that they have no chance here.
At the same time, the Ultimate 420 is so compact that you can easily stow it away. It finds its place in every backpack and bag and is therefore always with you when you need to secure your valuable bicycle.
Technology:
- Hardened 13mm round bracket
- The shackle, housing, and supporting parts of the locking mechanism are made of specially hardened steel
- Special, modern design of the lock body sheathing enables optimum handling
- High-quality locking cylinder for high protection against manipulation, e.g. picking
Operation and use:
- Good protection at medium theft risk
- Recommended for securing good bicycles
- The longer the shackle, the easier the bicycle can be locked to a fixed object

$44.99
Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The 12mm double-bolting, temper-hardened steel shackle extends all the way through the lock body, providing excellent protection against cutting and torsion attacks in a simple yet innovative design.
- Innovative soft-touch housing cover prevents damage to paint
- Pass-through shackle provides anti-twist protection
- Easy-to-mount SH 34 bracket mounts easily to frames with a 24-35mm diameter
- Double-layered cylinder with special wafers and additional decoy cuttings protects against picking
- Mechanism Type: Key
- Diameter: 12 mm
- Shackle Shape: Round
- Shackle Height: 180 mm
- Shackle Width Inner: 10 cm
- 2 keys are supplied with the lock

$44.99
Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The 12mm double-bolting, temper-hardened steel shackle extends all the way through the lock body, providing excellent protection against cutting and torsion attacks in a simple yet innovative design. The addition of the Cobra Cable adds security and versatility.
- Innovative soft-touch housing cover prevents damage to paint
- Pass-through shackle provides anti-twist protection
- Easy-to-mount SH 34 bracket mounts easily to frames with a 24-35mm diameter
- Double-layered cylinder with special wafers and additional decoy cuttings protects against picking
- Mechanism Type: Key
- Diameter: 12 mm
- Shackle Shape: Round
- Shackle Height: 180 mm
- Shackle Width Inner: 10 cm
- 2 keys are supplied with the lock

$39.99
Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The 12mm double-bolting, temper-hardened steel shackle extends all the way through the lock body, providing excellent protection against cutting and torsion attacks in a simple yet innovative design.
- Innovative soft-touch housing cover prevents damage to paint
- Pass-through shackle provides anti-twist protection
- Easy-to-mount SH 34 bracket mounts easily to frames with a 24-35mm diameter
- Double-layered cylinder with special wafers and additional decoy cuttings protects against picking
- Mechanism Type: Key
- Diameter: 12 mm
- Shackle Shape: Round
- Shackle Height: 140 mm
- Shackle Width Inner: 10 cm
- 2 keys are supplied with the lock

$47.99
Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The 12mm double-bolting, temper-hardened steel shackle extends all the way through the lock body, providing excellent protection against cutting and torsion attacks in a simple yet innovative design. The addition of the Cobra Cable adds security and versatility.
- Innovative soft-touch housing cover prevents damage to paint
- Pass-through shackle provides anti-twist protection
- Easy-to-mount SH 34 bracket mounts easily to frames with a 24-35mm diameter
- Double-layered cylinder with special wafers and additional decoy cuttings protects against picking
- Mechanism Type: Key
- Diameter: 12 mm
- Shackle Shape: Round
- Shackle Height: 140 mm
- Shackle Width Inner: 10 cm
- 2 keys are supplied with the lock

$49.99
Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The 12mm double-bolting, temper-hardened steel shackle extends all the way through the lock body, providing excellent protection against cutting and torsion attacks in a simple yet innovative design.
- Innovative soft-touch housing cover prevents damage to paint
- Pass-through shackle provides anti-twist protection
- Easy-to-mount SH 34 bracket mounts easily to frames with a 24-35mm diameter
- Double-layered cylinder with special wafers and additional decoy cuttings protects against picking
- Mechanism Type: Key
- Diameter: 12 mm
- Shackle Shape: Round
- Shackle Height: 230 mm/300 mm
- Shackle Width Inner: 11.8 cm
- 2 keys are supplied with the lock

$54.99
Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The addition of the Cobra Cable adds security and versatility. The 12mm double-bolting, temper-hardened steel shackle extends all the way through the lock body, providing excellent protection against cutting and torsion attacks in a simple yet innovative design.
• Innovative soft-touch housing cover prevents damage to paint
• Pass-through shackle provides anti-twist protection
• Easy-to-mount SH 34 bracket mounts easily to frames with a 24-35mm diameter
• Double-layered cylinder with special wafers and additional decoy cuttings protects against picking
• Mechanism Type: Key
• Diameter: 12 mm
• Shackle Shape: Round
• Shackle Height: 230 mm
• Shackle Width Inner: 11.8 cm
• 2 keys are supplied with the lock

$37.39
- Single bolt locking mechanism
- 13mm hardened steel shackle
- Multi position mounting bracket included
- User resettable combination
- Length: 4x9"
- Type: STD w/ 4x10mm cable

$33.59
- Double bolt locking mechanism
- Hardened steel shackle
- Pick, pull, and drill resistant cylinder
- Quick release mounting bracket
- Length: 4.5x11.5"

$28.19
- Double bolt locking mechanism
- Hardened steel shackle
- Pick, pull, and drill resistant cylinder
- Mounting bracket included
- 2 laser cut keys
- Length: 3.5x7"

$27.99
- Double bolt locking mechanism
- Hardened steel shackle
- Pick, pull, and drill resistant cylinder
- Mounting bracket included
- 2 laser cut keys
- Length: 3.5x5.5"

$30.99
- Double bolt locking mechanism
- Hardened steel shackle
- Pick, pull, and drill resistant cylinder
- Quick release mounting bracket
- Length: 4.5x9"

$36.99
- Double bolt locking mechanism
- Hardened steel shackle
- Pick, pull, and drill resistant cylinder
- Quick release mounting bracket
- Length: 4.5x9"

$26.19
- Single bolt high security mechanism
- 12mm hardened steel shackle
- Pick, pull, and drill resistant cylinder
- Quick release mounting bracket
- Length: 5x9"

$30.59
- Single bolt high security mechanism
- 12mm hardened steel shackle
- Pick, pull, and drill resistant cylinder
- Quick release mounting bracket
- Length: 5x9"

$26.59
- Single bolt high security mechanism
- 12mm hardened steel shackle
- Pick, pull, and drill resistant cylinder
- Quick release mounting bracket
- Length: 4.5x11.5"

$20.59
- Single bolt high security mechanism
- 12mm hardened steel shackle
- Pick, pull, and drill resistant cylinder
- Quick release mounting bracket
- Length: 4.5x7.85"

$23.79
Take along Sunlite's Soft Touch Mini U-Lock wherever you roll for convenient security. In addition to increased portability, its small size makes it harder for a thief to break using a leverage attack. Extra keys are included, and the soft coating won't scratch your frame.

$21.99
Trust your bike with Sunlite's Standard U-Lock. Its hardened shackle is super strong. Three keys and a carrying bracket are included, and the soft coating won't scratch your frame.

$33.89
The Sunlite U-Steel Lock features a 14mm hardened steel shackle with matte black silicone anti-scratch coating. Its small size is easy to carry in a bag or on bike.
- 3 keys included
- Shackle Diameter: 14mm
- Length: 3 x 5" / 7.62 x 12.7cm
- Shackle Type: Mini

$39.95
The lightest U-lock on the market. The Carlito’s compact design offers security that can easily fit in the pocket of your jeans or messenger bag and not weight you down.
Product Features:
- Security level 4
- Silicone overmold
- Shackle size: 75mm x 127mm
- 3 keys included
- Weight: 395g (Under 1lb)

$34.95
Tired of fumbling around with two separate lock pieces? Look no further. The Pivot is one sturdy lock, that stays attached even while in the unlocked position. It comes with two keys, and a soft-touch silicone overmold on the base of the lock for extra grip, bike protection and style.
Product Features:
- Security level 6
- One-piece design, Key remains in core while unlocked
- Shackle size 87mm x 165mm
- 2 keys included
- Weight: 2 lb

$39.95
Keep your bike safe! OnGuard's Bulldog ATB boasts 1/2-inch hardened-steel construction and OnGuard's stout X2 double-bolt lock that resists picking, drilling, bumping, and pulling for serious protection. It also features a wide shackle, making it ideal for bigger framed bikes. And thanks to the included mounting bracket you can bring the Bulldog ATB along for every ride. This great U-lock also comes with five keys, including OnGuard's Microlight key which has a built-in light.

$39.95
OnGuard's Bulldog Combo STD will guard your bike day and night. It boasts a 13mm-wide hardened-steel shackle and OnGuard's stout X2P Double Bolt design that resists drilling, picking, bumping, and pulling for serious protection. This Bulldog sports a resettable 4-digit combination plus a mounting bracket so you can bring the lock along for every ride.

$44.95
OnGuard's Bulldog DT pairs a tough-as-nails U-lock with a sturdy steel cable for increased security. The 13mm hardened steel shackle resists cutting, and OnGuard's stout X2 double-bolt lock mechanism is pick, drill, bump, and pull-resistant. The 9" shackle, combined with 4' braided steel cable lets you lock bike to a standard parking meter post without removing your front wheel, making lock-up faster, easier, and more secure. This great U-lock also comes with five keys, including OnGuard's Microlight key which has a built-in light.
- All OnGuard locks feature integrated covers for protection from moisture and dirt.
- OnGuard locks feature plastic, rubber, or vinyl at all contact points to protect your bike's finish.
- Shackle Dimensions: 115mm x 230mm (W x H x Dia) (4.5" x 9") x 13mm (0.51") D
- Cable Dimensions: 120cm x 10mm (4' x 0.39")

$39.95
OnGuard's Bulldog LS (Long Shackle) offers a large locking zone, plus OnGuard's high-security 13mm-thick hardened-steel construction and stout X2 double-bolt lock, which resists cutting, picking, bumping, and drilling. And with the included mounting bracket, your Bulldog can come along for every ride. This great U-lock also comes with five keys, including OnGuard's Microlight key which has a built-in light.

$34.95
OnGuard's Bulldog Medium is always ready for a ride. This U-lock is as strong as larger locks, yet more compact. The 13mm-thick hardened steel and OnGuard's stout X2 double-bolt lock resist cutting, picking, pulling, bumping, and drilling. And you can carry it on your bike with the included bracket, or easily stow it in a pack or even your pocket. This mighty lock also comes with five keys, including OnGuard's Microlight key which has a built-in light.
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