Ever wished your trusty steed had a bit more protection? Bicycle frame locks offer peace of mind against two-wheeled thieves. These robust locks, often paired with a sturdy cable lock or U-lock for added security, provide superior bicycle security, safeguarding your bike's frame – the most valuable part. Forget those flimsy, easily-defeated cable locks; these frame-specific solutions offer a significant upgrade in bicycle theft prevention, keeping your ride safe and your adventures worry-free.
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1. ABUS Pro Tectic 4960 Frame Lock: Black Security
Convenient, secure, and prevents quick thefts—ideal for urban use.

- Highly rated
- Lock security
- Functionality
- Ease of installation
- Some controversy about
- Fit
- Mount hardware
- Build quality
- Design
- Mountability
The ABUS ProTectic 4960 frame lock, a robust addition to your bicycle security arsenal, offers reliable protection against theft. This black (11260) model boasts an 8.5mm steel shackle for exceptional strength, securing your wheel directly to the bike frame. Its Security level 7 rating reflects its high performance against common theft methods. Supplied with two keys for convenience, this lock exemplifies ABUS's commitment to innovative security technologies since 1924, providing peace of mind for cyclists worldwide. The ABUS ProTectic 4960 ensures your valuable bicycle remains safe and secure.
The Abus 4960 frame lock provides excellent security and convenience for urban cyclists, particularly those making short stops. While not designed to withstand determined theft attempts involving removal of the entire bicycle, its robust construction (with well-built internals despite the plastic shell) makes it highly effective against opportunistic thieves attempting to quickly steal the bike by pedaling away. Users praise its ease of use and the fact it's always ready, being permanently mounted to the bike frame, a huge advantage over carrying separate locks. The key is easily removable (non-key retaining version). Although some users needed to purchase separate mounting brackets (B002WN91YY) for compatibility with their bike frames (like Trek Verve+ e-bike and Simcoe Roadster), most European bikes have pre-existing mounting holes. Pairing it with the ProTector cable or chain (recommended) adds an extra layer of security to prevent the bike from being carried away, creating a highly secure setup for most everyday needs, easily meeting bicycle insurance standards in countries like the Netherlands. While a few reported minor issues with shipping and the occasional defect, the overall consensus points to a high-quality, well-designed lock perfect for quick stops in locations where the bike remains within eyesight. For ultimate security, users suggest complementing it with an additional lock like an Abus Granit U-lock for more expensive bicycles.
- Brand: ABUS
- Color: Black
- Dimensions: 6.18 x 6.04 x 1.37 inches
- Finish Type: Painted
- Manufacturer: Highway Two, LLC.
- Material: Metal
- Shape: Round
- Size: One Size
- Style: 4960 NR
- Weight: 15.8 ounces
- Rate: 4.1 / 1559
- Locks wheel to bike frame
- 8.5 mm steel shackle
- Security level 7
- Securing bicycles in high-traffic areas
- Protecting expensive bicycles overnight
- Adding extra security to a bike with other locks
2. Kryptonite Retractable Ring Lock: Flexible Mount, Plug-in

- Highly rated
- Lock quality
- Some controversy about
- Ease of installation
- Fit
Introducing the Kryptonite Ring Lock with Plug-in Capability – a high-quality, retractable lock offering unparalleled convenience and security for your bicycle. Its flexible mounting system ensures easy installation on various bike frames, while the robust ring lock design provides superior protection against theft. The innovative plug-in feature enhances security by allowing you to easily integrate additional Kryptonite accessories (sold separately), such as a chain or cable. This retractable design allows for compact storage and effortless use, making it the ideal anti-theft solution for urban cyclists. Enjoy peace of mind knowing your bike is secured with a Kryptonite lock – a trusted name in bicycle security.
This Abus frame lock provides peace of mind for quick stops, offering a superior alternative to cumbersome chains or bar locks. Its smooth, easy-to-use mechanism makes securing your road or city bike a breeze, whether you're grabbing coffee or a quick bathroom break. The robust metal construction, housed in quality black plastic, ensures durability. Many appreciate the included mounting straps, enabling simple installation on various bike frames (though some users found the instructions less than ideal and might need to explore online video tutorials). While designed to deter casual theft and secure your bike against opportunistic riders, it’s important to note that it's not a high-security solution for extended periods or in areas with high theft rates. For added security, consider using a supplementary cable lock to secure your bike to a stationary object. The convenient single-key system for both the lock and any attached plug-in chain (like the Abus 6KS adaptor chain available separately in Europe) is a noteworthy feature. Overall, this cleverly designed lock, popular among users of Aventon Level 2 and Specialized bikes, adds a significant layer of security for everyday use. While fitment may vary slightly depending on bike and tire size (2.1" tires may present challenges), its compact design makes it unobtrusive and stylish on your bike.
- Brand: Kryptonite
- Color: Black
- Dimensions: 3.15 x 1.18 x 1.18 inches
- Finish Type: Powder Coated
- Manufacturer: Kryptonite
- Material: Aluminum
- Shape: Round
- Style: Utilitarian Black Powder Coated
- Weight: 1.43 pounds
- Rate: 4 / 18
- Retractable design for convenient portability
- Flexible mounting options for versatile placement
- Plug-in capability for added security
- Securely locking bikes in high-traffic areas
- Protecting e-bikes with integrated battery charging
- Securing motorcycles or scooters with limited space
3. Black 5-foot M-Wave Frame Lock with Cable Loop (10mm)
Quick, convenient, affordable frame lock for short stops.

- Highly rated
- Lock security
- Value for money
- Build quality
- Functionality
- Design
- Some controversy about
- Fit
- Key accessibility
- Mountability
Secure your bike with the M-Wave Frame Lock with Cable Ring Loop (5 feet x 10 mm), a German-engineered lock providing superior protection. This high-quality lock utilizes a dual-locking system: a frame lock and a 5-foot, 10mm cable, enabling you to secure your wheel and frame to a fixed object. Its clever design includes a convenient cable holder and detachable spacer for mounting on a Pletscher plate. The robust construction and easy-to-use key mechanism ensure peace of mind, reflecting M-Wave's commitment to cyclist safety and innovative design. Backed by M-Wave's extensive cycling expertise, this lock is a reliable choice for cyclists seeking top-tier security.
The M-Wave Frame Lock offers a convenient and surprisingly secure solution for quick stops, making it ideal for errands or brief breaks in cafes or shops. This cleverly designed lock, unlike bulky U-locks, integrates seamlessly with your bike frame (though some minor modification may be needed depending on your bike’s design, as noted by some users). The included cable provides additional security when locking to a fixed object, enhancing peace of mind in less secure areas. Many users praise its ease of use, allowing for near-instant locking and unlocking. The lock's compact design, often blending in with the bike's aesthetics, is a significant advantage. While some users reported minor installation challenges, often easily overcome with creative mounting solutions (using zip ties or aftermarket brackets), the overall value for the price, especially considering the included cable (a separate purchase with other brands), is exceptional. Although the keys have received some criticism for being flimsy, the majority of users report high satisfaction with the lock's performance and security for its intended purpose: short-term protection against opportunistic theft. It’s perfect for cyclists who frequently make quick stops and want a simple, integrated solution.
- Brand: M-Wave
- Color: Black
- Finish Type: Painted
- Manufacturer: Cycle Force Group
- Material: Alloy Steel
- Shape: Rectangular
- Style: Modern or Contemporary
- Weight: 1 Pounds
- Rate: 4 / 141
- Combines frame lock and cable lock for double security.
- Includes convenient cable holder.
- Easy to use with key-operated locking mechanism.
- Securing bicycles to fixed objects outdoors
- Protecting bicycles from theft in urban environments
- Adding extra security to bike racks or similar locations
4. ABUS Granit Xplus 6950 Framelock: Removable Key, Fits Most Bikes
Adjustable, secure frame lock; easy mounting, extra security.

The ABUS Granit Xplus 6950M AM NR BK framelock provides superior security for your bicycle. Its robust design features an 8.5mm thick hardened steel shackle and body, offering exceptional resistance against sawing and attacks. The integrated ABUS XPlus cylinder, renowned for its pick-resistance, ensures maximum protection against theft. Conveniently, the key is removable even when unlocked. This versatile lock, suitable for most bikes, boasts a closing mechanism for attaching accessories (not included). This 1-pack offers peace of mind, knowing your prized possession is secured by a top-of-the-line ABUS lock.
The Abus 6950 XPlus frame lock is a convenient and secure solution for quick stops, offering a significant upgrade in security compared to standard cable locks. Its adjustable mounting flanges ensure compatibility with a wide range of bicycles, including Aventon e-bikes, addressing the common issue of cafe lock fit. Users praise its robust construction and ease of unlocking, noting the secure XPlus key mechanism and the option to integrate with other Abus locks (like a Kryptonite chain) for enhanced protection. While some users found installation requiring patience and potentially needing additional mounting hardware (Abus 6950M), the final result is a firmly mounted lock that adds peace of mind. The 2.5" opening is ample for securing your bike to a variety of objects, including bike racks (like Thule EPOS). Despite minor installation challenges for some users, the Abus 6950's superior security and convenience make it a worthwhile investment for protecting your bike, be it a city bike or an e-bike.
- Color: Black
- Country: Germany
- Dimensions: 4.59 x 4.59 x 5.91 inches
- Manufacturer: Abus
- Material: gehärteter Stahl
- Size: Version "NR" - Key removable when unlocked
- Style: Key Removeable When Unlocked
- Weight: 1.7 pounds
- Rate: 4.4 / 43
- 8.5mm thick hardened steel shackle
- ABUS XPlus cylinder for high pick resistance
- Key removable when unlocked
- Securing high-value bicycles
- Bike storage in high-crime areas
- Overnight bicycle parking
5. Kryptonite 120cm Black Chain & Frame Lock
Convenient, easy to install, great for quick stops.

The Kryptonite 3500447 frame lock with chain offers robust bicycle security. This 120cm long lock boasts a hardened 5.5mm thick chain, providing substantial resistance against theft. Weighing only 1.4kg in total (0.5kg frame lock and 0.9kg chain), it's surprisingly lightweight for its strength. Compatible with AXA and Kryptonite frame mounts, it offers a convenient and secure way to protect your bike. Its black finish blends discreetly with most bicycles, while its substantial build ensures peace of mind.
This compact and easy-to-install bike lock (Axa lock) is perfect for securing your bicycle during short stops or in low-risk areas. While some users noted the chain could be more robust and mentioned the lack of included mounting screws (a minor inconvenience easily remedied), the overwhelmingly positive feedback highlights its convenient design and ease of use. The lock itself is described as high-quality, with a smooth, easy-to-use mechanism and key. The included bracket allows for secure mounting to your bike frame (though purchasing screws separately may be necessary), ensuring your lock is always readily available. For more demanding security needs, a heavier-duty connector cable is also available. Overall, this lock provides a practical solution for everyday bike security.
- Brand: Kryptonite
- Color: Black
- Finish Type: Painted
- Manufacturer: KRPT5|#Kryptonite
- Material: Steel
- Shape: Round
- Size: kids 120
- Style: Frame lock with chain 512 abz.
- Weight: 1.47 Kilograms
- Rate: 4.3 / 38
- Hardened 5.5mm thick chain for superior security
- 120cm length for versatile locking options
- Compatibility with AXA and Kryptonite frame locks
- Securing bicycles in high-traffic areas
- Protecting expensive bicycles overnight
- Adding extra security to existing bicycle locks