10 Best Quad Lock Bicycle In The Us - Black Friday 2024
Best Choice1
ONGUARDOnGuard 8019L Mastiff 6' x 3/8" Quad Chain Lock, Black
Main highlights- Versatile Use: U-lock can be used alone as a disc lock.
- Long Chain: 6-foot titanium-reinforced, hardened steel hexagonal link chain.
- High Security: Ideal for medium to high crime areas.
- Dual Locking: Boxer U-lock with X4P Quattro Bolt Locking Mechanism.
- Complete Set: Includes 6 laser-cut keys, 1 with micro-LED.
9.9Exceptional
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Value for Money2
BromptonBrompton Quadlock Phone Mount
Main highlights- Strong, secure & lightweight mount
- Dual-stage locking mechanism ensures phone is secure on bike
- Designed to work with Brompton bike fold
- 6.57'' x 3'' x 0.35'' on Brompton Mid or High handlebars
9.8Exceptional
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3
Quad LockBike Kit V2
Main highlights- Twist and lock to view apps and detach just as easily
- The Quad Lock Bike Mount fits tube diameters ranging from 25-40mm in diameter
- Includes mounting hardware
- Glass filled Nylon/Polycarbonate construction
- Dual-stage lock is strong enough to lift up to 150 pounds
9.7Exceptional
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4
SpigenSpigen Life Gearlock Stem Bike Phone Mount/Bike Phone Holder with Universal Adapter for Motorcycle, Classic, Electric and Mountain Bike - Compatible with iPhone & Android Devices
Main highlights- Maximum compatibility: With included universal mount adapter, you can simply put it onto your current case to use Gearlock mount solution (Compatible with Most Smartphones - Galaxy, iPhone, Pixel, Moto, etc.). *Install Universal Mount directly onto device or on hard shell case (soft surface and TPU cases not recommended).
- Fiberglass Core: Highly resistant to extreme conditions while remaining lightweight and bulk-free.
- Easy and one-click locking system: A Simple ergonomic mechanism secures and provides easy access to device.
- Aerodynamic Build: Extremely slim and lightweight design maintains every ride at high performance.
- Adjustable angle for the optimal viewing angle and ActionCam Compatibility(not included)
9.5Excellent
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5
sincetopsincetop Series Q [ Quad ] Bike/Motorcycle Phone Mount - Quick Lock & Release - Aluminum Bicycle Handlebar Phone Holder - Compatible with Mountain/Road/Electric Bikes, and Scooters
Main highlights- 【Quick & Secure Attachment】: Fasten your phone in seconds with the upgraded 2024 Q-Series mount. The larger aluminum CNC buckle ensures a tight, stable, and secure connection, allowing 360° adjustment based on your preferences,and allowing horizontal or vertical attachment of your phone.
- 【Note: Silicone Incompatibility】: The double-sided adhesive is not suitable for silicone cases or coatings with fingerprint-resistant technology. Opt for hard-material cases (stainless steel or PC) and use the included phone lanyard for added security during rides.
- 【Modular Design for Future Upgrades】: The Q-Series features a Quad-shaped center design. Note: It's not compatible with C-Series. Enjoy future-proofing with modular design; easily upgrade with Q-Series accessories like shock-absorbing modules.
- 【Fast Installation】: Attach the universal adapter to your phone case for a swift connection to the bike/motorcycle mount. A gentle press engages the alloy buckle, securing the adapter, with an additional safety lock for double fixation.
- 【Easy Detachment】: Rotate your phone 80 degrees to automatically unlock the alloy buckle, allowing for quick, one-handed removal. Answer calls or capture scenic moments instantly.
- 【Durable & Versatile】: Crafted from premium aluminum alloy, the base withstands prolonged use without deformation. The built-in rubber washers (22.2-25.4-28.6-31.8mm) accommodate various handlebar sizes (22-35mm) for bikes, e-bikes, motorcycles, and scooters.
- 【3D Curved Adapter Design】: The high-strength industrial double-sided adhesive ensures a lasting connection between the adapter and your phone case. The adapter's 3D curved design (66*51mm) (2.6'*2') offers a large adhesive surface, combining nylon fiberglass and flexible TPU for enhanced grip and comfort.
9.4Excellent
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6
BRCOVANBRCOVAN Motorcycle Phone Holder with Vibration Dampener & High-Speed Secure Lock, Anti-Theft Motorcycle Phone Mount Handlebar Cellphone Holder for Bike Bicycle Scooter ATV Fit 5.4''-7.2'' Smartphones
Main highlights- Sturdy & Secure: The main body of this motorcycle phone mount is made of PA66+GF30% high-strength material, with built-in high-quality 304 stainless steel telescopic rods. Adopts aluminum alloy handlebar mounting base & rear-view mirror mounting base
- Protective mobile phone holder design: The double socket arm & handlebar mounting base are equipped with special safety screw. The package comes with a special wrench to tighten the safety screw. This design keeps your phone holder from being easily removed
- One-Handed Operation Design: Put in or take out your phone with just one hand in one second, very convenient. 720 degree free rotation design, can be easy to adjust the mobile phone to horizontal or vertical screen. Enjoy a free and easy riding. Suitable for installation on bike, bicycle, motorcycle, stroller, mountain bike, dirt bike, trek bike, road bike, golf cart, electric scooter, ATV, etc.
- Installation Steps: Step 1, Install the handlebar base or rear-view mirror base to the motorcycle; Step 2, Loosen the special anti-theft screw on the double socket arm, and then loosen the knob of the double socket arm; Step 3, Insert both balls simultaneously into the double socket arm; Step 4, Install the special anti-theft screw to the double socket arm; Step 5, Tighten the knob of double socket arm after adjusting the angle. Installation Complete
- Easy To Install: Accessories included with the package allow this cell phone mount easy to attach to handlebars and rear-view mirror. The motorcycle phone holder handlebar mounting base fit for handlebars 0.5''(12mm) / 0.875''(22mm) / 1.0''(25.4mm) / 1.125''(28.6mm) / 1.26'' (32mm) in diameter. Package also includes rear-view mirror mounting base. Convenient for you to install the phone holder on the motorcycle mirror
- Anti-shock, protect mobile phone camera: Equipped with vibration dampener. The motorcycle handlebar cell phone mount also built-in with soft silicone that keep your phone from scratches and vibration. Handlebar phone mount & phone camera features a non-contact designed to keep the phone camera from being squeezed and scratched while riding
- Anti Shake, Protect Your Phone: The special structure of this motorcycle phone mount can tightly wrap your smartphone. Designed with High-Speed Secure Knob: After putting your phone in, tighten the knob on the back of this motorcycle phone mount, make sure your mobile phone is securely attached to the motorcycle phone holder even when riding at high speed on bumpy roads
- Adjustable Design, Wide Compatibility: The body size of the motorcycle phone holder can be adjusted according to the size of your phone. This Motorcycle Phone Mount Holds Phones (Case Included) Dimensions: Length 5.03'' (128mm) - 7.59'' (193mm), Width 2.48'' (63mm) - 3.46'' (88mm), Thickness 0.787'' (20mm ) Max. Compatible with phone screen diagonal size 5.4''-7.2''
9.3Excellent
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7
Sportneer20% OffSportneer Bike Lock: Heavy Duty Anti Theft Bike U Lock with 5ft Security Steel Cable - 17mm Shackle Bicycle U-Locks with Keys & Sturdy Mounting Bracket for Road, Mountain, Electric & Folding Bike
9.7 lock easily9.3 worth the money9.3 Simple to useWhy we love it
The Sportneer Bike U Lock is cut resistant, leverage resistant, and drill resistant.
It is also covered in a 0.10in silicone cover.
The U lock is heavy enough to keep your bike safe but light enough to carry around with ease.
9.1Excellent
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8
Febabilo19% OffFebabilo Bike Locks Heavy Duty Anti Theft, Combo Bike U Lock, 4-Digit Resettable Combination E-Bike Large U Shaped Lock with 5Ft Steel Cable for Electric Bike, Bicycle, Escooter, Motorcycle,Door
Main highlights- 【Sturdy Solid & Cut Resistant】This is a big, sturdy bike u lock combination is quite heavy and durable, made of thick 0.57 inch hardened high-performance alloy steel. The combination bike lock head is made of zinc alloy resists both cutters and leverage attacks, providing higher security against theft. The thief would have a hard time cutting through this. PVC coating can protects your bicycle scratched, the heavy duty U bar, which also is waterproof. The heavy duty cord is very thick, and along with a 1/16 of an inch of silicone cover that keeps the steel cable from rusting. Smooth combo code dials turning, easy to setup your own 4 numbers combo.
- 【Multi-Purpose】You can use a u shape lock for bike alone or in combination with the steel cable. They can together lock 3-5 bicycles. The u lock combination is widely used in ebikes/electric/scooter/bike/bicycle/motorcycles/gates/doors/barbecue racks, etc. You can lock up anything that's valuable to you.
- 【Large U Shape Lock】This large U bike lock with combination the interior locking dimensions: 7.5" x 4.5", Exterior dimensions: 9.8" x 7". It has a larger internal space than other bike lock u lock. The Large u shaped lock can be used independently is thick 14.6mm/ 0.57 inches. The Bike lock is a sturdy and heavy combination bike lock, that has given your a sense of security when locking up your e-bike. It's quite reasonably solid strong while not being overly heavy. The bicycle locks heavy duty anti theft with 5ft steel cable provide ample room to lock the frame and wheels. The cable is reasonably flexible, long enough to lock your bike. (NOTICE: The lock doesn't come with a bike mount )
- 【Keyless Combo More Convenience】This combo bike u lock has a 4-digit code resettable combination is convenient without the need for keeping a key with you. No more worrying about difficult locks, lost keys or key disconnections. Bike locks heavy duty anti theft, very smooth to lock and unlock. The ebike lock is features 14.6mm /0.57inch hardened steel shackle，the shackle is coated (PVC ) to prevent scratches to your bike. The electric bike locks is resistant to cutting and leverage attacks and provides excellent anti-theft performance. U lock bike combination with 0.47inch x 5ft steel cable is enough long to lock 3-5 bikes.
- 【Easy to Set & Use】The heavy duty bike u lock has a 4-digit resettable anti-theft combo, the numbers are easy to turn. Combination locking mechanism provide keyless convenience and set your own password by easy steps.When setting your new code, please first keep the digital wheel in the correct unlock password state before turning the reset disk. Turn the reset disk 90° to set a new password. The initial code is ”0000“. You can easily reset the combination. The combination lock is quite convenient and easy to work
8.9Very Good
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9
SportneerSportneer Bike Lock - High Security Folding Bicycle Lock Art Certified - Bike Locks Heavy Duty Anti Theft with 3 Stainless Keys and Mount Bracket for Bicycles Scooter Ebike - 95cm/3.12ft
Main highlights- Premium Compact Bike Lock: This compact bicycle lock offers a hassle-free solution for cyclists seeking portability and lightweight security without the hassle of remembering passwords. Its innovative front and rear opening bracket design not only saves space but also fits snugly on a wide array of bike models and mounting spots.
- Peace-of-mind Services: With this folding lock, peace of mind comes standard. We provide three keys to alleviate concerns about misplacement. Plus, we‘ve got your covered worldwide with our exclusive global delivery service for backup key. Upon receiving the folding bike lock, register the key number with our customer service. In the unlikely event of key loss, You can get two more spare keys, no matter where you are.
- Exceptional Security: When it comes to safeguarding your bike, the Sportneer folding lock stands out from the crowd. Achieving ART 2-star certification, the highest in its category, it's crafted from high-quality chrome-manganese-titanium alloy, capable of withstanding cutting, levering, drilling, and more. Virtually unbreakable, it's the go-to choice for urban and outdoor riding, ensuring your bike stays safe and sound.
- Easy to Install & Carry: Installation and portability are effortless with this anti-theft bicycle lock. Equipped with a versatile mounting bracket, it fits bike posts with a diameter of under 57 mm (not suitable for flat tubes). Wherever you go, carrying the lock and bracket is a cinch. Check the instructions or images for easy installation guidance.
- Better Safety, Better Use: Not only is this lock secure, but it's also a breeze to use. It features an upgraded anti-drill lock bolt, anti-sawing baffle, and lock core dust cover, ensuring the safety of the lock core while offering smoother operation compared to conventional locks. With a flexible folding mechanism, it extends up to 95 cm, allowing you to secure multiple bikes and poles simultaneously. Suitable for various bike types, from electric to mountain bikes, scooters, and motorcycles!
8.6Very Good
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10
SportneerSportneer Bike U Lock - 18mm Shackle Heavy Duty Anti Theft Bike Locks with 2 Keys - Bicycle U-Locks with Sturdy Mounting Bracket for Road, Mountain, Electric & Folding Bike
Main highlights- Wide range of uses: This bike lock can be used to lock bicycles, children's bicycles, electric bicycles, ladders, barbecue grills, sports equipment, lawn mowers, gates, etc. The bracket fits bike tubes with a diameter under 2.2cm/0.87inch-8cm/3.15inch, allowing you to lick your bike with ease. (Be sure to confirm the corresponding size before purchasing to ensure it can be used).
- Portable & Rugged: The Sportneer bike U-lock is both portable and heavy-duty. It measures 11.5x6.25 inches, with a thickness of 0.71inch/18mm, and weights 2.5lbs. Plus, its silicone coating(0.1inch) resist water, dust, and dirt, keeping your bike scratch-free and in tip-top shape.
- Great gift: This bike locks is very suitable for family, friends or cycling enthusiasts. Especially for those who need to park their cars in public places, this lock will be a very thoughtful and reassuring gift.
- Convenience and Security: Our Sportneer bike lock comes with three keys. You can carry one with you and keep the others at home or in the office to prevent accidental loss of the spare key.
- Boosted Security & Anti-Theft: Thanks to the zinc alloy lock core and alloy steel lock head, this U-lock can withstand hydraulic shear forces up to 12 tons. It’s tough as nails, resisting cutting, sawing, smashing, and drilling to protect your bike from potential theft.
8.5Good
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