Buying a bike lock? Everything you need to know about bike locks

One good bicycle lock It is essential to protect your bicycle against theft. In the Netherlands, more than 500,000 bicycles stolen, Which only emphasizes the importance of a reliable lock. In our extensive range you will find bicycle locks in all shapes and sizes, Each with its own level of security and use application. Whether you are looking for a ring slot, chain lock, folding lock, cable lock or clamp lock (U-lock) — we help you make the right choice for optimal protection of your bike.

Different types of bike locks

Ring lock for the bike

One ring slot It is the most commonly used bicycle lock and forms the basis of good theft prevention. This lock is permanently attached to your bicycle, usually on the rear wheel, and blocks the spokes so that your bike can no longer roll. Perfect for short parking, for example at the supermarket or the train station.

Advantages of a ring lock:

• Always at hand — permanently mounted

• Quickly lock — with a single hand movement

• Compact and lightweight

• Suitable for daily use

• Often with Insertable option for extra security

With us you will find lock cylinders from top brands as AXA, ABUS, Trelock and Falkx — often ART-certified (ART 1 to 5 stars) for optimal protection and insurance coverage.

Interlocking chain / locking system for extra security

Combine your ring slot with a inserting chain for double security. This way you can secure your bike to a fixed object such as a bike rack or lamppost, which prevents thieves from lifting the bike and taking it away.

Advantages of an insert chain:

• Double security (wheel + fixed object)

• Available in different lengths (60—120 cm)

• Mandatory in many insurance policies

• Compact to store

• Available in different thicknesses and security levels

However, check if your ring slot has an insert option. Brands like AXA and ABUS offer complete sets with lock and chain.

Chain lock for maximum flexibility

One chain lock offers robust security with maximum flexibility. The hardened steel shanks make it difficult to cut the lock, while the protective cover protects your bike frame from scratches.

Advantages of a chain lock:

• Very flexible and versatile

• Suitable for multiple bicycles

• Available in lengths of 85 to 180 cm

• High level of security (up to ART 4 stars)

Brands like AXA , ABUS They are renowned for their quality. Perfect for those who want maximum security for daily use or long-term parking.

Cable lock for light security

One cable lock It is light, flexible and convenient for short parking or as a second lock. Ideal for children's bicycles or to secure accessories such as helmets and bags.

Advantages of a cable lock:

• Light and compact

• Affordable and flexible

• Available with key or numeric code

• Various colors and designs

Use a cable lock preferably in addition to a ring lock or a clip lock.

Child bike locks

For children's bicycles, there are cheerful, lightweight locks with simple operation. Often these are colorful cable locks with a numeric lock, so keys don't get lost.

U-lock for maximum security

One buckle lock — also known as U-lock called — offers the highest level of security. Due to the fixed steel U-shape, this lock is extremely difficult to force open.

Advantages of a bracket lock:

• Highest level of security (ART 4 or 5 stars)

• Resistant to sawing and chiselling

• Sustainable construction with anti-rust coating

• Includes frame holder

Ideal for expensive bicycles, electric bicycles or parking in busy urban areas. Popular models are the ABUS Granit, AXA Newton and Kryptonite New York.

Folding lock for compact security

One folding lock Combines the firmness of a buckle lock with the flexibility of a chain. Thanks to its foldable design, it is easy to carry in the holder attached to your frame.

Advantages of a folding lock:

• Compact and lightweight (500 g — 1.5 kg)

• High security (ART 2—4 stars)

• Flexible to use

• Modern design

Ideal for e-bikes, city bikes and sports bikes. Brands such as ABUS Bord, Trelock FS and AXA Newton Foldable offer excellent quality.

Combining locks for maximum security

For optimal security, it is smart to combine locks, such as:

• Ring slot + chain — most used combination

• Ring lock + cable lock — budget-friendly additional security

• Hinged lock + cable lock — maximum protection for expensive bicycles

• Folding lock + ring lock — compact but double security

That's how you often meet insurance requirements.

ART certification and security levels

It ART certification mark (Stichting ART) explains how well a bike lock is resistant to theft attempts:

• ART 1 star: Basic security

• ART 2 stars: daily use, city parking

• ART 3 stars: e-bikes, long-term parking

• ART 4—5 stars: premium security and insurance coverage

Most insurers require a minimum ART 2 stars, Often in combination with a second lock.

Popular brands of bike locks

• AXA: Reliable Dutch favorite with Defender, Victory, Newton

• ABUS: German top brand with Granit, Bordo, Citychain

• Trelock: Innovative German brand, including the FS series folding locks

• Urban Proof: Stylish, colorful locks for city bikes

• Other brands: Python, Falkx, Simson, XLC

Tips for the use and maintenance of bike locks

Good fixing

• Secure your bike to a fixed object

• Always lock the frame, not just the wheel

• Keep locks high off the ground

• Use two different lock types for extra security

Maintenance

• Lubricate your lock 2—4 times a year with graphite powder or slot spray

• Avoid WD-40 (cleans, but does not lubricate)

• Dry your lock after rain and check for rust

• Use anti-rust spray or bike lock lubricant

This extends the lifespan and keeps your lock working smoothly.

Choose the perfect bike lock

Whether you are a ring slot, chain lock, buckle lock, folding lock or cable lock Looking for — with us you will find it best bike lock for your bike.

Important considerations:

• Bike value and insurance terms

• Parking location and risk level

• Weight vs. convenience (sporty or everyday use)

• Budget and ART certification

Combine safety, ease of use and style with top brands like AXA, ABUS, Trelock and Criptonite.

Customer service

Do you have questions about which bicycle lock the best one suits your situation or whatever ART level required for your insurance?
Feel free to contact our Customer service — we are happy to help you with personal advice.