--- product_id: 361821828 title: "KOHLBURG Sold Secure Gold Bike Lock & Motorbike Lock | 4ft / 125cm Long" brand: "kohlburg" price: "€ 193.14" currency: EUR in_stock: true reviews_count: 13 category: "Kohlburg" url: https://www.desertcart.hr/products/361821828-kohlburg-sold-secure-gold-bike-lock-and-motorbike-lock-4ft store_origin: HR region: Croatia --- # Sold Secure Gold certified lock Heavy-duty 2.5 kg weight for max security 125 cm hardened titanium steel chain KOHLBURG Sold Secure Gold Bike Lock & Motorbike Lock | 4ft / 125cm Long **Brand:** kohlburg **Price:** € 193.14 **Availability:** βœ… In Stock ## Summary > πŸ” Lock in peace of mind with the ultimate gold-standard chain! ## Quick Answers - **What is this?** KOHLBURG Sold Secure Gold Bike Lock & Motorbike Lock | 4ft / 125cm Long by kohlburg - **How much does it cost?** € 193.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/361821828-kohlburg-sold-secure-gold-bike-lock-and-motorbike-lock-4ft) ## Best For - kohlburg enthusiasts ## Why This Product - Trusted kohlburg brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Robust & Reliable:** 5.5 lbs weight balances portability with serious theft deterrence - β€’ **Bike-Friendly Design:** Soft protective sleeve guards your bike’s finish while locking - β€’ **Extra-Long Flexibility:** 125 cm chain length locks frame & wheels to wide fixed objects effortlessly - β€’ **Uncompromising Security:** Titanium steel chain with 8.3 mm 4-edge links resists bolt cutters & hacksaws - β€’ **Gold Standard Protection:** Sold Secure Gold certification ensures top-tier anti-theft performance ## Overview The KOHLBURG Helsinki Sold Secure Gold Bike Lock is a 125 cm long, 2.5 kg heavy-duty chain lock crafted from specially hardened titanium steel. Designed for professional-grade security, it features 8.3 mm 4-edge links and a car-standard anti-pick cylinder, providing maximum protection against bolt cutters and lock-picking. Its extra length allows versatile locking of both frame and wheels, while a soft sleeve protects your bike’s paint. Certified Sold Secure Gold, this lock is ideal for high-value bikes, e-bikes, and motorbikes where uncompromising security is a must. ## Description Product Description Long and massive. The security chain lock of type Helsinki offers strong Sold Secure security standards with a convenient length. And that’s it. Security comes first This lock offers security for your bike, without distracting you with a fancy design or gimmicks. We have assembled only the most secure components in this security chain lock. For example, the lock features a chain with 4-edge links, which protect against bolt cutters because of the larger diameter length. Hardened steel - a must-have! The hardness of your chain lock is crucial when it comes to resist bolt cutters and metal saws. Thus, when it comes to the steel in your lock, we make no compromises. For example, using very lightweight steel would easily reduce the weight of this lock by 1.5 lbs / 700 grams, but unfortunately it would also lower the protection level to a degree that we could not recommend it for high-quality bikes and motorbikes. Consequently, for our locks, we choose only solid special steel that was additionally hardened at very high temperatures. This crucial security feature raises the chain lock weight to considerable 5.5 lbs / 2.5 kilo. Nevertheless, as we like to say: better massive than sorry. Flexible locking thanks to extra-long chain When locking your bike, length naturally plays a decisive role. The longer the lock, the more securely it can be locked to a fixed object - ideally by locking both the bike frame AND the wheels. This KOHLBURG lock has an extra-long 4 feet chain, which allows flexible locking without much effort, even to particularly wide objects such as street lamps or even trees. No thieve in the world can break this lock! Sorry, unfortunately, that is not true. And we are honest with you as we want you to correctly evaluate the risk for your lovely bike to take the best measures. Of course, other lock producers promise unbreakable protection, but this is simply not possible for any bicycle lock - no matter how big (just think of a thief with an angle grinder and enough time to spare). What we offer to you is the highest possible security for a lock that can be conveniently carried with your bike. To make a long story short: There is no better way to keep your bike in your hands than with this security chain lock. The advantages of the KOHLBURG chain lock type Helsinki at a glance massive hardened special Titanium steel - important against bolt cutters secure lock cylinder with car security standard - protection against lock-picking extra-long 4 feet / 49 inch / 125 cm length - for easy locking of frame & front wheel chain with 0.33" / 8.3 mm strong 4-edge links - highest security level against bolt cutters & hacksaws a soft and robust chain sleeve covers the chain to protect your bike’s varnish lock weight: 5.5 lbs / 2500 grams - please only buy this lock if this weight is acceptable to you diameter of the lock head (widest part of the lock) : 1.6" / 4 cm 4 keys included for high-quality bicycles, e-bikes & motorbikes Review: High quality. Not as heavy as I'd thought, nicely portable. 4 keys. Pedalcycle Gold classification - This is a good quality item, recommended on the Sold Secure website as Pedalbike Gold standard. So far it seems straightforward. I've been using it all the time for several months, no sign of wear or tear yet, and it locks/unlocks easily. It's not as heavy as I thought it would be, it's easy to carry in my back basket or my bag. Has 4 keys (unusually) which seem good enough quality. So far I am very happy. You get what you pay for with bike locks, but some are nevertheless better than others. And this seems pretty trustworthy to me, on my expensive bike in a city where bike thefts are common and frequent. Review: Exactly what I’ve been looking for - I recently purchased this chain lock with Sold Secure Gold certification, and I couldn’t be happier with my choice. At 120 cm long, it’s the perfect length to lock both the bike frame and rear wheel securely to a bike rack or railing. This gives me peace of mind, especially when leaving my bike in high-risk areas. Yes, it’s a bit over 2 kg, so it’s on the heavier side, but that’s a small trade-off for the serious protection it offers. The weight actually feels reassuringβ€”it’s clear this lock is built to withstand serious attempts at theft. The chain links and lock mechanism exude quality, and you can tell a lot of thought went into its design. 5-star recommendation from my side. ## Features - π—¦π—˜π—–π—¨π—₯π—œπ—§π—¬ π—™π—œπ—₯𝗦𝗧, 𝗑𝗒 π—˜π—«π—–π—¨π—¦π—˜ π—šπ—œπ— π— π—œπ—–π—žπ—¦ – This chain lock of type Helsinki is designed to protect high-quality bikes and motorbikes - no more and no less. Hence, this lock is no lifestyle accessory with exciting gimmicks. We prioritize security by using an especially strong Titanium steel and a particularly safe cylinder that matches car security standards. We combine years of experience in the field of bike security with our high security standards. For details, please see below. - π—¦π—’π—Ÿπ—œπ—— π—¦π—§π—˜π—˜π—Ÿ π—œπ—‘π—¦π—§π—˜π—”π—— 𝗒𝗙 π—Ÿπ—œπ—šπ—›π—§ π—¦π—§π—˜π—˜π—Ÿ – In contrast to many other chain locks who are advertised as lightweight, we do not use light steel with reduced safety. We believe there is simply no shortcut for security. That is why our lock is made of solid hardened steel and, thus, is especially secure against bolt cutters & metal saws. The price of this high anti-theft focus is a heavy lock weight of 5.5 lbs. Greatly suited for motorcycle scooter moped ebike pedelec electric bike & bike trailer. - π—˜π—«π—§π—₯𝗔-π—Ÿπ—’π—‘π—š π—Ÿπ—’π—–π—ž – The longer the lock, the more convenient and secure the bicycle can be locked. This bike chain lock has a spacious length of 4 feet / 49 inch / 125 cm. This length is important to securely lock both your bike frame AND the front wheel to a fixed object. Or to secure several bikes at once. - π—›π—œπ—šπ—› π—¦π—˜π—–π—¨π—₯π—œπ—§π—¬ π—–π—›π—”π—œπ—‘ – The lock chain provides a high level of security against bolt cutters & hacksaws due to the 0.33" / 8.3 mm strong 4-edge links. Additionally, the lockhead offers an anti-lock-picking cylinder. To also protect your bike’s varnish, the chain is coated with a soft & robust sleeve. The lock comes with 4 keys. - π—•π—˜π—§π—§π—˜π—₯ π— π—”π—¦π—¦π—œπ—©π—˜ 𝗧𝗛𝗔𝗑 𝗦𝗒π—₯π—₯𝗬 – The very long & massive lock offers a convenient balance between security and weight. On the one hand, locks with chain diameter of 0.25" or less are much lighter, but hardly offer a reliable protection. On the other hand, this chain lock is highly secure, but please consider the rather high weight of 5.5 lbs, and only buy this lock if the weight is acceptable for you. Please keep in mind, as we like to say: Better massive than sorry. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08NCG1PFK | | Best Sellers Rank | 14,563 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 30 in Cycling Chain Locks | | Brand | KOHLBURG | | Colour | Black | | Connectivity Protocol | Sold Secure Gold | | Control Method | Touch | | Controller Type | Hand Control | | Country of Origin | Taiwan | | Customer Reviews | 4.5 out of 5 stars 1,114 Reviews | | Finish | High-Quality Sleeve | | Included Components | Lock with secure cylinder and 8.3 mm steel chain | | Item Dimensions | 125 x 4 x 4 centimetres | | Item Type Name | Solid chain lock with high security | | Item Weight | 2.5 Kilograms | | Item dimensions L x W x H | 125 x 4 x 4 centimetres | | Lock Type | High security lock - Sold Secure GOLD approved | | Lock type | High security lock - Sold Secure GOLD approved | | Manufacturer | KOHLBURG | | Manufacturer Warranty Description | According to legal requirements. | | Material | Specially Strong Titanium Steel | | Model Name | Helsinki | | Model Number | Helsinki | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Part Number | Helsinki | | Recommended Uses For Product | bicycle, e-bike, moped, scooter, motorcycle | | Recommended uses for product | bicycle, e-bike, moped, scooter, motorcycle | | Shape | 125 cm long security chain lock | | Special Features | 125cm total length, Certified by Sold Secure with security level GOLD, Weight: 2.5 kg | | Special feature | 125cm total length, Certified by Sold Secure with security level GOLD, Weight: 2.5 kg | | Style | Sold Secure GOLD certification | | Unit Count | 1.0 count | ## Product Details - **Brand:** KOHLBURG - **Item dimensions L x W x H:** 125 x 4 x 4 centimetres - **Lock type:** High security lock - Sold Secure GOLD approved - **Material:** Specially Strong Titanium Steel - **Special feature:** 125 cm chain length, 4-sided chain links against bolt cutters, Weight: 2.5 kg ## Images ![KOHLBURG Sold Secure Gold Bike Lock & Motorbike Lock | 4ft / 125cm Long - Image 1](https://m.media-amazon.com/images/I/81llFRr1LCL.jpg) ![KOHLBURG Sold Secure Gold Bike Lock & Motorbike Lock | 4ft / 125cm Long - Image 2](https://m.media-amazon.com/images/I/91G5Z6jg8uL.jpg) ![KOHLBURG Sold Secure Gold Bike Lock & Motorbike Lock | 4ft / 125cm Long - Image 3](https://m.media-amazon.com/images/I/81oE5nQ5wBL.jpg) ![KOHLBURG Sold Secure Gold Bike Lock & Motorbike Lock | 4ft / 125cm Long - Image 4](https://m.media-amazon.com/images/I/91W2BUTPQdL.jpg) ![KOHLBURG Sold Secure Gold Bike Lock & Motorbike Lock | 4ft / 125cm Long - Image 5](https://m.media-amazon.com/images/I/81xrjo4r1ZL.jpg) ## Questions & Answers **Q: Is it resistant to rain?** A: Dear bicycle enthusiast, this lock is designed to be resistant to rain as well as heat and frost. And if there should ever be a problem, please contact us and we will find a good solution for you. Best regards, your team from Stahlwart **Q: Level of security? In numbers please. Is it 10 of 10 like your U-lock?** A: The Kolburg Chain lock is quite the high quality chain lock I expected. I like to say the level of security is high but feel it’s better and more versatile than a U-lock. Heavy and quite the deterrent. So far a 10, but it will take a thief to know the truth. Recommend this lock. ## Customer Reviews ### ⭐⭐⭐⭐⭐ High quality. Not as heavy as I'd thought, nicely portable. 4 keys. Pedalcycle Gold classification *by S***S on 17 June 2026* This is a good quality item, recommended on the Sold Secure website as Pedalbike Gold standard. So far it seems straightforward. I've been using it all the time for several months, no sign of wear or tear yet, and it locks/unlocks easily. It's not as heavy as I thought it would be, it's easy to carry in my back basket or my bag. Has 4 keys (unusually) which seem good enough quality. So far I am very happy. You get what you pay for with bike locks, but some are nevertheless better than others. And this seems pretty trustworthy to me, on my expensive bike in a city where bike thefts are common and frequent. ### ⭐⭐⭐⭐⭐ Exactly what I’ve been looking for *by A***L on 10 January 2025* I recently purchased this chain lock with Sold Secure Gold certification, and I couldn’t be happier with my choice. At 120 cm long, it’s the perfect length to lock both the bike frame and rear wheel securely to a bike rack or railing. This gives me peace of mind, especially when leaving my bike in high-risk areas. Yes, it’s a bit over 2 kg, so it’s on the heavier side, but that’s a small trade-off for the serious protection it offers. The weight actually feels reassuringβ€”it’s clear this lock is built to withstand serious attempts at theft. The chain links and lock mechanism exude quality, and you can tell a lot of thought went into its design. 5-star recommendation from my side. ### ⭐⭐⭐⭐ Solid and Weighty *by G***N on 17 September 2025* There is no doubting the solidity of the chain. It's a heavy piece of kit. The issue that might just be a matter of getting used to how slack the locking mechanism is. It can swing shut before the link is inserted. The other issue is that the key slips out of the keyhole quite easily. The weight of a keyring is enough to pull it out. Minor niggles as long as the bike is always there when I come back to where I left it. ## Frequently Bought Together - KOHLBURG Security Chain Lock [Sold Secure Gold] – 4ft Long Bike Chain with 4 Keys – Heavy Duty Bike Lock 0.33" – for Bicycle Ebike & Motorcycle – Motorbike & Scooter Anti Theft - Wsdcam 113dB Bike Alarm Wireless Vibration Motion Sensor Waterproof Motorcycle Alarm with Remote - Lamicall Bike Phone Holder, Motorcycle Mount - Motorcycle Phone Holder, Handlebar Cell Phone Clamp, Scooter Phone Clip for iPhone 16 Pro Max/Plus, 15 Pro Max, S10, S20, More 4.7" to 6.8" Smartphones --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/361821828-kohlburg-sold-secure-gold-bike-lock-and-motorbike-lock-4ft](https://www.desertcart.hr/products/361821828-kohlburg-sold-secure-gold-bike-lock-and-motorbike-lock-4ft) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-14*