Best Frame Cycling Chain Locks of 2026

Luke Dobson Avatar
Luke Dobson
Last Updated: 9 Feb 2026

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For cyclists who are looking for a reliable and secure way to protect their bikes against theft, Frame Cycling Chain Locks are a great option. These locks are designed to be strong and durable, with a heavy-duty chain that can resist cutting and prying. The lock itself is also highly secure, with a key or combination mechanism that is difficult to pick or tamper with. With a range of sizes and styles available, there is a Frame Cycling Chain Lock to suit most bikes and budgets.

At a Glance: Our Top Picks

M-Wave Unisex Adult Ring Chain Frame Lock Cover #TOP 1
M-Wave Unisex Adult Ring Chain Frame Lock
ftb score rating icon 9.9
M-Wave Adult Ring Chain Lock with Chain Cover #TOP 2
M-Wave Adult Ring Chain Lock with Chain
ftb score rating icon 9.8
ABUS 8mm Frame Lock Insert Chain 2.0 Cover #TOP 3
ABUS 8mm Frame Lock Insert Chain 2.0
ftb score rating icon 9.6

Top 4 Frame Cycling Chain Locks

M-Wave Unisex Adult Ring Chain Frame Lock

231458
Black
One Size
M-Wave Unisex Adult Ring Chain Frame Lock Cover
M-Wave Unisex Adult Ring Chain Frame Lock - Black, N/A

The M-Wave Chain Frame Lock is designed with a 63 mm inner width, ensuring it fits securely on your bike. It includes a square fixation chain measuring 5.5 x 5.5 x 1,500 mm, which is covered in a textile material for added durability. Two Velcro straps are provided to help you hold the chain in place, making it convenient for use. Additionally, the lock comes with two screws and detachable spacers for easy mounting on the Letcher plate, giving you flexibility in installation.

What We Like
Secure inner width
Durable textile cover
Convenient Velcro straps
Easy installation
#TOP 2

M-Wave Adult Ring Chain Lock with Chain

231451
Black
one size
M-Wave Adult Ring Chain Lock with Chain Cover
M-Wave Unisex - Adult Ring Chain XL Frame Lock with Chain, Black

The M-Wave Ring Chain Lock offers a 70 mm width, making it ideal for extra wide tyres, ensuring a secure fit for various bicycles. You can easily mount it on the Pletscher plate or seat tube struts, providing flexible installation options. The included square chain measures 5.5 x 5.5 x 1000 mm and comes with a durable black fabric coating, which helps protect against wear and tear. Additionally, you will find all necessary mounting materials included, simplifying the setup process for your convenience.

What We Like
Wide tyre compatibility
Flexible mounting options
Durable chain coating
Includes mounting materials

ABUS 8mm Frame Lock Insert Chain 2.0

Ah 2.0 8ks/100
Black
100 cm
ABUS 8mm Frame Lock Insert Chain 2.0 Cover
ABUS frame lock insert chain - Adaptor Chain 2.0 8KS

The ABUS Chain 2.0 provides an additional layer of security for your bicycle when used with a frame lock featuring an extra lock housing. It is designed for easy use; simply wrap the chain around a fixed object and insert it into the lock without needing extra keys. Made from sturdy 8 mm thick hardened steel, this chain protects against theft effectively. Additionally, the plastic coating safeguards your bicycle from scratches and paint damage, ensuring your bike remains in pristine condition.

What We Like
Sturdy hardened steel construction
Easy to use without extra keys
Protects against scratches
Additional security for your bike
#TOP 4

ABUS Adaptor Chain 2.0 for Bike Security

Ah 2.0 6ks/100
Black
130 cm
ABUS Adaptor Chain 2.0 for Bike Security Cover
ABUS frame lock insert chain - Adaptor Chain 2.0 6KS - Chain for secondary bike security - 6 mm thick

The ABUS Adaptor Chain 2.0 offers a secure solution for locking your bicycle to fixed objects like lampposts or bike racks. Its plug-in feature allows you to easily thread the chain through the loop and into the lock housing without needing an extra key. Made from a robust 6 mm thick hardened steel, it significantly deters potential thieves. Additionally, the plastic coating not only protects your bike's paintwork from scratches but also ensures the chain remains in excellent condition.

What We Like
Easy to use
Strong steel construction
Scratch protection
Versatile locking options
Buying Guide Image
Editor's Notes

During our frame cycling chain lock research, we found 143 frame cycling chain lock products and shortlisted 4 quality products. We collected and analyzed 5,269 customer reviews through our big data system to write the frame cycling chain locks list. We found that most customers choose frame cycling chain locks with an average price of £15.37.

The frame cycling chain locks are available for purchase. We have researched hundreds of brands and picked the top brands of frame cycling chain locks, including M-Wave, ABUS.

Written by
Luke Dobson Avatar

Luke is a runner, a climber, hiker, hunter, and a lot more. Luke Dobson is Celtic-born and has lived most of his life in Scotland. However, his sporting endeavours have taken him to several countries around Europe. He serves as a tour guide for countless companies and owns a couple of gyms and recreational centres in Scotland. Luke Dobson is proficient in 7 different languages. He maintains many sport article columns where he shares his wealth of experience in the sport industry.