Squire Locks has been engineering high-security solutions for over 240 years, delivering industry-leading protection for cyclists worldwide. Our bike locks stand out due to:

Unmatched Strength – Constructed from hardened alloy steel to resist cutting, sawing, and leverage attacks.

Innovative Locking Mechanisms – Advanced key and combination systems, including anti-pick technology.

Weather-Resistant Designs – Engineered to withstand extreme conditions, preventing rust and corrosion.

Independent Testing & Certification – Many of our locks meet the highest security standards, such as Sold Secure Gold and Diamond ratings.

Versatile Options – From lightweight café locks to ultra-secure D-locks and chains, we offer solutions for all security needs.

Selecting the right lock depends on where and how you use your bike. Consider these key factors:

Security Level: If you park in high-theft areas, opt for a Sold Secure Gold or Diamond-rated lock like the Squire Stronghold D-lock and chain.

Lock Type: D-Locks/U-Locks: Best for urban environments; highly resistant to bolt cutters.

Chain Locks: Provide flexibility and higher security when combined with a strong padlock.

Folding Locks: Compact and easy to carry while offering strong protection.
Cable Locks: Lightweight but best used as secondary deterrents or for quick stops.

Portability: Consider a lock that balances weight and security. D-locks with frame mounts and folding locks are great for commuters.

Weather Resistance: If riding in all conditions, opt for a corrosion-resistant lock with a weatherproof coating.

Still unsure? Check our security ratings or contact our team to find the best lock for your bike!

Sold Secure is an independent security rating system that tests and certifies locks based on their resistance to theft attempts.

The ratings are:

Diamond – The highest level, offering ultimate protection against the most advanced attacks.

Gold – Excellent security, recommended for high-theft areas.
Silver – Strong protection for lower-risk environments.

Bronze – Suitable for low-theft areas and as a secondary lock.

Choosing a Sold Secure Gold or Diamond-rated lock ensures maximum protection for your bike.

Yes, if you need to secure multiple bikes, consider using a heavy-duty chain lock or a long-shackle D-lock to pass through multiple frames. However, keep in mind:

Security risk increases when multiple bikes are locked together, as thieves may target the weaker frame or wheel.

Using two locks (one for the frame and one for the wheels) provides the best protection. For best security, ensure each bike’s frame is locked to an immovable object rather than linking bikes together.

To maximize security, follow these best practices:

Lock the frame to an immovable object – Always secure the main triangle of your bike to a solid structure.

Secure the wheels – Use a secondary lock or a lock long enough to include the rear wheel.

Minimize space inside the lock – A tight fit makes it harder for thieves to use tools.

Position the keyhole downward – Makes picking or drilling more difficult.

Use a combination of locks – A D-lock plus a chain or cable lock provides extra protection.

Avoid locking only the wheel – Thieves can easily detach it and take the rest of the bike.

Yes! Many Squire locks are designed to withstand extreme weather conditions. Key features include:

Corrosion-resistant coatings to prevent rust.

Weatherproof lock mechanisms with dust covers to protect against dirt and moisture.

Marine-grade materials on select models for added durability in wet conditions.
Regular maintenance, like lubricating the lock mechanism, helps extend the lifespan of your lock in all climates.

Yes! Squire offers a key replacement service for many of its bike locks. To request a replacement:

Locate your key code – Found on the key tag or inside the lock packaging.

Contact Squire customer service – Provide the key code to order a replacement.

Consider registering your keys – Some Squire locks allow key registration for easier replacements in the future.

For combination locks, ensure you store your code safely, as it cannot be reset without the original combination.