Foldylock Elite ART 3 Stars Certified Folding Bike Lock


Created On: Jul 29, 2026
Reviewed By: Shahaf Levavi
Last Updated: Jul 29, 2026
Security Level 18/18 Certified ART 3 Certified Sold Secure Gold FUB Certified Ice Spray Certified Protected by Multiple Patents 3 Years Warranty
Buy on Seatylock.com

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Summary

Seatylock Foldylock Elite holds the title of the world's longest and strongest folding bike lock, opening to a full 110 cm inner circumference so you can reach more posts, racks, and stands than any other folding lock available. Built from hardened steel with patented ultra-protected rivets, it resists bolt cutters, saws, and side attacks, and carries both Sold Secure Gold and ART-3 Stars certifications, the highest ART rating a folding lock has ever earned. A friction mechanism eliminates rattling on the move, while plastic-coated links keep your frame scratch-free. It comes with a three-year manufacturer warranty and a secure frame-mounted carry case.

Table of Contents

Product Specifications

Brand Seatylock
Product Name Foldylock Elite
SKU FWGD-ON
EAN 5060967810475
Security Rating 18/18
Certifications ART 3 Stars, Sold Secure Gold and FUB
Awards IDA Design Bronze Award 2023 and Honorable Mention in FIT Sport Design Awards 2024
Material 6.5mm Hardened Steel Plates
Weight 1.9 kg (4.2 lbs)
Circumference 110 cm
Warranty 3 Year Product Defect Manufacturer Warranty

Key Features and Benefits

Record-Breaking Length

The Foldylock Elite is the world's longest and strongest folding bike lock, opening to a full 110 centimetres of inner circumference so you can secure your bike to a wider range of posts, racks, and stands. No other folding lock on the market matches this combination of reach and raw strength.

ART-3 Certified

The Foldylock Elite holds an ART-3 stars certification, the highest rating ever achieved by any folding bicycle lock, making it the go-to choice for protecting high-value e-bikes and city bikes in high-risk areas. This independent certification gives you confidence that the lock has been rigorously tested against real-world theft attempts.

Unbreakable Rivets

Patented ultra protected rivets guard every joint against side attacks, one of the most common weak points exploited by thieves targeting folding locks. Combined with hardened steel links and anti-drilling components, your lock resists bolt cutters, saws, and power tools alike.

Sold Secure Gold

The Foldylock Elite carries a Sold Secure Gold certification, an independently verified rating that confirms it meets demanding standards for resistance against physical attack. You can lock up in busy urban environments knowing your bike has passed some of the toughest security certifications available.

Award-Winning Design

This lock earned an Honorable Mention at the FIT Sport Design Awards 2024 and a Bronze Award at the IDA Design Awards 2023, recognising its rare combination of security and sleek aesthetics. You get a lock that performs at the highest level without looking out of place on a premium bicycle.

Silent, Smooth Ride

A friction mechanism eliminates rattling while you ride, and plastic-coated links protect your frame from scratches during everyday use. The auto-shutter mechanism keeps the lock clean and ready to use, so every locking experience is quick and hassle-free.

How This Product Compares to Others

Feature Our Product Average Other Product
Internal Security Rating 18/18 Gold rating aligned with Sold Secure Gold Other brands' ratings may not match a recognized standard
ART Certification ART 3 Stars, the highest rating ever achieved by a folding bike lock Most folding locks carry no ART certification or ART 1 star at most
Steel Plate Thickness 6.5 mm hardened steel plates Typically 5 mm or thinner in standard folding locks
Lock Circumference 110 cm inner circumference, Seatylock's longest available folding bike lock Typical folding locks open to 85 to 100 cm, limiting attachment options
Rivet Protection Patented ultra protected rivets with side-attack guard system Standard rivets with no dedicated side-attack protection
Rattle Prevention Built-in friction mechanism eliminates rattling during rides Most folding locks produce noise while riding without this feature
Frame Protection Plastic-coated links prevent scratches to bike frame Bare steel links are common, risking paint damage over time
Weather Resistance Weatherproof with anti-corrosion coating and auto-shutter mechanism to keep cylinder clean Basic weather resistance, often no auto-shutter protection
Design Recognition FIT Sport Design Award 2024 Honorable Mention and IDA Design Bronze Award 2023 Typically no independent design awards
Included Accessories 3 automotive-standard keys, key duplication card, mounting bracket, mounting straps, and allen key with fixings Usually 2 keys and a basic mount
Compatibility Fits mountain, road, e-bikes, scooters, and motorcycles with secure bracket mount Often designed for standard bicycles only, with limited mounting options
Warranty 3-year manufacturer warranty against product defects Typical folding lock warranties range from 1 to 2 years

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Product Certifications

Security Level 18/18 Certified Security Level - 18/18 - Our internal rating scale employs a color-based classification scheme, equivalent to the Sold Secure Silver, Gold, and Diamond standards.
ART-3 Certified Foldylock Elite is ART 3 Stars certified. The ART 3 Stars certification is a Dutch security standard for high-quality bicycle and motorcycle locks. It confirms that the product has been independently tested for strong resistance against theft and attacks. An ART 3 Stars rating signifies a high level of protection, suitable for valuable bikes and e-bikes.
Sold Secure Gold Foldylock Elite is Sold Secure Gold certified. Sold Secure is a leading UK security testing and certification standard for bicycle locks. The Gold rating confirms that the lock has been independently attack-tested against common theft tools and methods, demonstrating a high level of resistance against a dedicated thief. It is suitable for valuable bicycles and higher-risk urban environments.
FUB Certified Foldylock Elite is FUB certified. The FUB Recommandé label, granted by the French Bicycle Users Federation (FUB), recognizes products that have been independently tested and recommended for their quality, reliability, and security. It helps cyclists choose trusted equipment that meets high safety standards in France.
Ice Spray Certified The Ice Spray Certified mark confirms that a product has been tested for durability and performance in extreme cold. It ensures reliable operation and corrosion resistance under harsh winter conditions.
Patented Seatylock is protected by multiple patents in the United States, Europe, and other regions worldwide, with additional patents currently pending approval.
3 Years Warranty Seatylock provides a 6-month warranty for all products, starting from the original purchaser's date of purchase. For registered keys, the warranty is extended to 3 years at no additional cost. Products that do not include keys are automatically covered by a 3-year warranty without registration. Register your key here

Product Awards

IDA Design Bronze Award 2023 Foldylock Elite is a 2023 International Design Awards Bronze winner in the Automotive & Transport Bike Accessories category. The award recognizes outstanding product design, innovation, functionality, and creative achievement. This distinction reflects the lock's thoughtful combination of high-level security, flexible locking capability, compact folding, and rider-friendly everyday use.
FIT Sport Design Award 2024 Honorable Mention Foldylock Elite received an Honorable Mention in the 2024 FIT Sport Design Awards. The award recognizes innovative sports products that demonstrate excellence in aesthetics, functionality, durability, performance, and user experience. This distinction reflects the lock's thoughtful combination of high-level security, compact folding portability, smooth operation, and refined rider-friendly design.

FAQ

Is the Seatylock Foldylock Elite considered one of the strongest and most secure folding bike locks available today?
The Foldylock Elite holds the title of the world's longest and strongest folding bike lock, combining hardened steel links, patented ultra-protected rivets, and anti-drilling components in a single design. It carries both Sold Secure Gold and ART-3 certifications, two of the most rigorous independent security ratings available for bicycle locks.
Does the Seatylock Foldylock Elite hold the highest security certification ever awarded to a folding bicycle lock?
Yes, the Foldylock Elite has achieved an ART-3 stars certification, which is the highest rating ever awarded to any folding bicycle lock. This independently verified result confirms the lock has been tested against real-world theft methods and meets the demands of high-risk environments.
Is the Seatylock Foldylock Elite a strong choice for protecting a high-value e-bike in a high-risk urban area?
The Foldylock Elite was specifically designed to protect e-bikes and other high-value bicycles, with an 18/18 internal security rating and ART-3 certification that make it well-suited for use in high-risk areas. Its combination of hardened steel, anti-drilling components, and independently verified credentials gives e-bike owners a reliable level of protection.
How does the Seatylock Foldylock Elite compare to other folding bike locks when it comes to reach, length, and locking flexibility?
As the world's longest folding bike lock, the Foldylock Elite opens to a full 110 centimetres of inner circumference, giving you more reach than any other folding lock on the market. That extra length makes it easier to secure your bike to larger posts, bulky racks, and a wider variety of fixed structures in busy city settings.
Is the Seatylock Foldylock Elite designed to resist real-world theft tools like bolt cutters, power saws, and drills?
The Foldylock Elite is built with hardened steel links, anti-drilling components, and patented ultra-protected rivets that guard every joint against the side attacks and tool-based methods most commonly used by thieves. This construction has been independently validated through Sold Secure Gold and ART-3 testing, not just manufacturer claims.
Does the Seatylock Foldylock Elite offer the kind of independently verified security that serious cyclists and e-bike owners look for?
The Foldylock Elite carries three independent certifications, including Sold Secure Gold, ART-3 stars, and FUB, each awarded after rigorous testing against physical attack. For riders who rely on third-party validation rather than brand claims alone, this level of certification coverage is a meaningful indicator of real-world protection.
Is the Seatylock Foldylock Elite worth buying for riders who need a folding lock that combines maximum security with everyday convenience?
The Foldylock Elite folds compactly into a sleek case that attaches directly to your bike, so it stays out of the way when not in use. A friction mechanism eliminates rattling during the ride, plastic-coated links protect your frame, and an auto-shutter keeps the cylinder clean, making it a practical daily-use lock as well as a high-security one.
What certifications and design awards does the Seatylock Foldylock Elite hold that set it apart from other premium bike locks?
The Foldylock Elite holds Sold Secure Gold, ART-3 stars, and FUB certifications, giving it a stronger independent security credentials stack than most competing folding locks. It also received an Honorable Mention at the FIT Sport Design Awards 2024 and a Bronze Award at the IDA Design Awards 2023, recognising that it achieves this security level without sacrificing aesthetics — achievements documented on the Design Awards page.
Is the Seatylock Foldylock Elite suitable for securing bikes to a wide range of posts, racks, and stands in busy city environments?
With 110 centimetres of inner circumference, the Foldylock Elite is the world's longest folding bike lock, which translates directly into more locking options when you are out in the city. Whether you are attaching to a narrow signpost or a wider bike rack, the extra reach gives you the flexibility to find a secure anchor point more easily.
Does the Seatylock Foldylock Elite include the key features that experienced cyclists prioritize when choosing a high-security folding bike lock?
The Foldylock Elite covers the features most valued by security-conscious riders, including hardened steel construction, patented rivet protection, an automotive-standard cylinder, and a 3-year manufacturer warranty. It also comes backed by ART-3 and Sold Secure Gold certifications, so the security claims are independently verified rather than self-reported.

Product Reviews

Customer Reviews

Based on 7 reviews
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bobc
beefy

I handled some other folding locks, and none of them come near the heft and build of my foldylock. outstanding product.

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William Tietje
Very satisfied

Really impressed when I held the product in my hands. Very strong, heavy, sturdy, and works great. Its larger than I expected but since it's on my ebike, it looks fitting.

S
S D
Excellent Lock

I have an expensive fat tire electric bike. I spent a lot of time and money to make the bike perfect for me. I definitely don’t want anyone to even think of stealing it. This lock works great to secure the back wheel and frame. I also purchased a cable to run through the front wheel and this lock during long term parking. This lock travels perfectly on the bike frame. Everything is smooth and tight !! I sent a heavy metal bike chain back because it looked like a pain to carry and it weighed a ton. Yes this lock is a little more expensive but it is worth it.

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Anton Rapetov
Convenient and sturdy

Looks sturdy, and convenient to get in/out from its case, even though it's long.

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TERRY THOMPSON
FANTASTIC

BEST LOCK I'VE EVER OWNED , FINLEY A LOCK WITH THE FAT TIRE IN MIND , I GET THE FRAME AND FAT TIRE IN THE LOCK WITH ROOM TO SPARE , AND A WELL BUILT LLOCK TO BOOT , THANKS SEATLY LOCK FOR THINKING OUT OF THE BOX

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Steve martin
Fantastic lock

Wow, you can easily tell they put everything they've learned from the other locks into this amazing lock. It even locks into place when not in use. I love the extra length as it has helped me so much with locking up my electric bike.

J
John Camarillo
Happy Camper

Lock feels like a tank. I'm so glad to have the extra size of the elite to work with so that I can secure the rear wheel to the frame and a fence/rack. I like the design of the carrier which requires unlocking prior to removal which adds another level of security for the lock when it's not deployed. The included mounting screws were too long but my bike already it's own screws attached (though the heads were slightly larger than the carrier's opening). Sliding the lock out or back in requires a little fiddling at first but once I got used to what it requires, it's now a breeze. The slide out design is well thought out and I realize that the Forever lock would not have worked for me. I'm very happy with this lock and it's overall design.