The 10 Best Frame mounted Bike Locks (2023 reviews)

We consider a frame mounted bike lock to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Kryptonite No Lock READ REVIEW

Best For Price: Buy: Master Lock Frame mounted Bike Lock READ REVIEW

Best With flex: Buy: Sigtuna Frame mounted Bike Lock READ REVIEW

Best For protecting Your Bike: Buy: Vva Frame mounted Bike Lock READ REVIEW

Best For High Theft risk cities: Buy: via Velo Frame mounted Bike Lock READ REVIEW

Best With Combination: Buy: Sigtuna Best Security READ REVIEW

Best For ebike: Buy: Mwave Frame mounted Bike Lock READ REVIEW

Best For electric Bike: Buy: Rockymounts Frame mounted Bike Lock READ REVIEW

Best For single Bike: Buy: Kryptonite Frame mounted Bike Lock READ REVIEW

Best For City: Buy: Seatylock Frame mounted Bike Lock READ REVIEW

Best Overall: Kryptonite No Lock

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Even inside your home or apartment, a burglar might decide that hey, this bike will make a nice getaway vehicle. The patent-pending HARDENED DOUBLE DEADBOLT design gives additional protection against twist and cut attacks. The legs of the shackle fit easily into the base and release easily. The extra length over the'mini' sizes make it easier to lock to poles and stands that are just out of reach.

The lock provides the security needed. The lock section and the locking bar are sheathed in a vinyl covering that protects the bike from paint and paint. It gives you a weight workout everytime you lock up. The old keys are completely rounded on the plastic part, while the new ones have slight indentions. The build quality of the lock and keys is superb.

• Solid and doubly effective because of their anti-theft guarantee
• Very secure and holds up great
• Very secure in heavy downtown urban environment

Best For Price: Master Lock Frame mounted Bike Lock

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This lock can stop any young child from opening the refrigerator door. The literature/packaging has instructions on how Master Lock recommends you lock your bike. The included braided steel cable is thick as well and convenient. The vinyl cable coating protects and resists rust. The plastic liner on the cable makes it easy to handle without cuts from the metal cable. The lock comes with 2 keys, made for that specific lock. It helps to add a bit of security theater for you and a potential thief. The lock comes with a device that lets you attach it directly to your bike for transit.

• Good, lightweight bike lock that clips to bike frame
• Tough, easy to use and versatile
• One of the new comers and featured product

Best With flex: Sigtuna Frame mounted Bike Lock

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The sigtuna frame mounted bike lock is satisfactory and appropriate and fits well with your daily purpose. It is a very heavy-duty lock, plus stout cable. The cable has plenty of length for two bikes and extra for wrapping around an immovable object, such as a trailer hitch. The lock itself is built well and the mechanism feels far more solid than the kryptonite or onguard. It also comes with a steel cable for extra protection, so you can secure your bike to w/e and loop the cable through the wheels to prevent those from being stolen. The key stays in the locking mechanism until it is clicked shut, preventing lost keys during storage.

The added cable is very convenient if you have quick release wheels. It will definitely keep your bike secure and the imposing look of the lock will deter any potential bike thief.

• Good for locking up multiple bikes
• All parts are coated, smooth and weatherproof
• Great value lock, super heavy duty

Best For protecting Your Bike: Vva Frame mounted Bike Lock

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This lock is the right combination of strength for protection from theft while still being lightweight and portable. It is widely used in mountain bicycles, road bicycles, and folding bicycles, providing you with high-quality bicycle safety protection. Covered with environmental silicone, the bicycle lock can help to resist dust, dirt and scratching, thus to prolong the life of your bike lock. It has a thick enough shackle, plus a silicone cover as an added bonus.

It has a coating so it doesn't damage your bike. It is easy to use, has silicone coating to prevent chipping of paint on your bike. It has a complex serpentine slot and the lock and bike lock cable can be used individually. The lock is super sturdy and easy to use with an extra mounting system.

• Flexible, heavy duty lock and solid cable
• Thick 20mm shackle that resists 12 tons of hydraulic shear
• Good brand reputation

Best For High Theft risk cities: via Velo Frame mounted Bike Lock

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Via Velo locks are heavy duty and made of hardened steel to keep your valuable bike as safe as possible. It's just the right size to lock the steering column to a post or bike-rack. It also has an onboard cap to keep your locking mechanism dry when not in use. It comes with two keys and it's super easy to lock and unlock. The supplied cable is long enough to use with city poles, as well as putting it through both bikes.

This product is great for anti theft protection and is very affordable. It provides a strong and durable barrier against theft and harsh weather conditions. It is great for high theft risk cities, can use with or without cable.

• Love the extra security and durability
• One of the new comers and featured product

Best With Combination: Sigtuna Best Security

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This is a very good heavy duty bike lock, with multiple ways to mount on the bike. The Mounting Bracket Holder makes it easy to store the bike lock without having a worry of losing it. The flex cable is long enough to wrap through the frame of the bike and through the front tire, wrapping all the way back around to the lock again. The holder is loose ( not adjustable so it rattles a lot when riding. The rotating cover that hides the key hole is a really nice feature.

This lock is very smooth. The lock is really hefty and secure. The lock is reassuringly heavy and well made.

• Great lock, sturdy construction and easy to use design
• Heavy duty bike lock to help you sleep at night
• Very thick and durable plus easy to attach and use
• Super thorough to protect against theft

Best For ebike: Mwave Frame mounted Bike Lock

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate lock. The mwave frame mounted bike lock is exactly that - it's a simple lock that hits all the right notes. Always on top of trends, m-wave locks will give you peace of mind when you leave your bike on the rack. It offers a full range of products for cyclists with high technical demands and who are searching for innovative, high-quality materials. It is backed by german engineering and design which includes a high-quality and high standard of control. It includes 2 velcro straps for holding the chain and two screws and detachable spacers for mounting.

This frame lock has two hardened bolts sticking out of the back of the frame lock mechanism. It keeps the key from falling out while you’re riding. From the handlebar to the saddle and all points in between, m-wave has a bag that suits your needs. It is 4 feet 7 inches long (not counting the prong that plugs into the frame lock) and weighs 2 pounds 6 ounces.

• Secures to the ring lock on the side opposite where the key goes in
• Easy to cut with bolt cutters
• One of the new comers and featured product

Best For electric Bike: Rockymounts Frame mounted Bike Lock

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This is a good, lightweight and portable lock for people in low-risk locations. It comes with a “water bottle cage mounting bracket” to hold it to your bike frame. It folds down very compact so it makes it easier to transport it in a storage basket or pannier bag. The hendrix comes with a mounting bracket to fix to your bike, and is small enough to toss into your pannier/backpack should you want to carry it around.

It comes with three keys and the key hole is under a rubber cap cover to protect it from the elements of storing and locking up bike outside. The locking mechanism is also metal and housed in a smooth matte plastic covering. The length is fine and it's very compact. It is definitely better than a cable lock, but it is lighter and smaller than a U-Lock. It is great to have a lock for impromptu stops.

• Security of a u-lock but will fit in the palm of your hand
• Lightweight and folds down very small
• Good brand reputation

Best For single Bike: Kryptonite Frame mounted Bike Lock

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Best part: kryptonite frame mounted bike lock costs comparatively low and it is available to ship in 24 hours. This is a good solid bike lock, very easy to lock and unlock and no complaints there. It includes 2 stainless steel keys with ergonomic design to reduce the amount of torque and keep them from bending or breaking. The space inside the Kryptonite Keeper Mini-6 is 6" in height and 3.25" wide. It works well and stops people from taking the bike.

This lock is good quality and works to keep the bike secure from less skilled thieves. It is great to use with the unistrut custom security frame. It has short and long screws.

• Very strong for high risk areas
• Light weight, quick key fits most stops, works very well
• Great options for insurance and key replacement with kryptonite
• Great security for any bicycle owner

Best For City: Seatylock Frame mounted Bike Lock

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Not everyone likes to purchase lock for their regular usage, but the seatylock frame mounted bike lock would be an anomoly. The Perfect Marriage of Heavy Duty Anti Theft Protection & Beautiful, Visually Pleasing Design. The Patent Ultra Strength Heavy Duty Anti Theft Technology Makes This Product Unbreakable. It is the only U-lock with double thickness protective plates. It has design for extreme protection against the bad guys & the elements. It is perfect for city outdoor & urban cycling. Unique Antitheft Triangle Crossbars & Strongest Tested Guard System Stops Thieves & Attacks.

• Most popular patented award winning folding bike lock
• Strongest folding lock ever with maximum security level of 18/
• Patent ultra strength heavy duty anti theft technology
• The best lightweight portable and solid professional ulock