Sportneer
โChain Locks
Sportneer High Security Bike Chain Lock - 5-Digit Resettable Combination Anti-Theft Lock for Bicycle, Motorcycle, Scooter, Door
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4.5
$48.99
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$219.99
KOHLBURG Security Chain Lock Sold Secure Gold - 4ft / 125cm Extra-Long Bicycle Lock - high Security Standard - Heavy Duty Lock 0.33" Strong - Secure Bike Chain Lock for e-Bike Bicycle Motorbike
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$219.99
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About this item
- ๐ฆ๐๐๐จ๐ฅ๐๐ง๐ฌ ๐๐๐ฅ๐ฆ๐ง, ๐ก๐ข ๐๐ซ๐๐จ๐ฆ๐ ๐๐๐ ๐ ๐๐๐๐ฆ โ 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.
- ๐ฆ๐ข๐๐๐ ๐ฆ๐ง๐๐๐ ๐๐ก๐ฆ๐ง๐๐๐ ๐ข๐ ๐๐๐๐๐ง ๐ฆ๐ง๐๐๐ โ 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.
- ๐๐ซ๐ง๐ฅ๐-๐๐ข๐ก๐ ๐๐ข๐๐ โ 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.
- ๐๐๐๐ ๐ฆ๐๐๐จ๐ฅ๐๐ง๐ฌ ๐๐๐๐๐ก โ 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 bikeโs varnish, the chain is coated with a soft & robust sleeve. The lock comes with 4 keys.
- ๐๐๐ง๐ง๐๐ฅ ๐ ๐๐ฆ๐ฆ๐๐ฉ๐ ๐ง๐๐๐ก ๐ฆ๐ข๐ฅ๐ฅ๐ฌ โ 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.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
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Excellent
4.5 average rating
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Sigalit
๐ฎ๐ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
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Verified buyer
๐ฆ๐บ ยท November 2025
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The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1โ2 of 10 reviews
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