What it is anchored to decides the outcome · review
A 10 mm hexagonal hardened manganese steel chain lock titled as a bicycle lock, whose bullets extend it to scooter and motorcycle, weighing 2.95 kg with a nylon sleeve and three keys.
The bottom line Hexagonal 10 mm steel and a published weight, from a maker with a real key programme — titled, by its own maker, as a bicycle lock.
A bicycle lock. That is the title. The bullets then state use for bicycle, scooter or motorcycle, and the family this page sits in is motorcycle chains.
Both are reported here because a buyer comparing motorcycle chain locks should know which product the maker put a bicycle in the title of.
10 mm hexagonal hardened manganese steel with a reinforced end link. A patented oval hardened steel body with a high-security cylinder. 2.95 kg. Three keys with a key-number replacement programme. A nylon sleeve protecting paint, and a sliding cover keeping dust off the cylinder. An anti-theft reimbursement offer on registering lock and vehicle.
A bolt cutter’s jaws seat on a round link. A hexagonal one presents a corner instead, which makes the bite harder to start. It is a construction decision rather than a claim, and publishing it is worth more than an adjective.
8/10 is the maker’s own scale, consistent across its own range. Two chains in this family cite Sold Secure Gold and ART 4, which are grades awarded by outside bodies.
Between 60 € and 86 € across the German and Spanish Amazon stores, in the single reading behind this page.
An entry with nobody selling against it sits in the American, British, French and Italian Amazon catalogues.
What Keepa returned in the single reading behind this page. Availability and prices move without notice.
Prices quoted in this text were read on 18 September 2026. The live price is at the top of the page.
| Published as | A bicycle lock (from the title); the bullets state use for bicycle, scooter or motorcycle |
|---|---|
| Chain | 10 mm hexagonal hardened manganese steel, with a reinforced end link (maker’s bullet) |
| Lock body | Patented oval hardened steel body with a high-security cylinder (maker’s bullet) |
| Weight | 2.95 kg (maker’s bullet) |
| Keys | 3 supplied, with a key-number replacement programme (maker’s bullet) |
| Anti-theft offer | Registering lock and vehicle brings a reimbursement offer whose amount depends on the security level (maker’s bullet) |
| Amazon reference | DE B006QN0MI0 · US B09MFMPYXH · GB B09MFMPYXH · FR B09MFMPYXH · IT B09MFMPYXH · ES B09MFMPYXH |
| EAN | 0720018000808 |
The maker extends its own bullets to scooters and motorcycles and titles the product for bicycles. A motorcycle is heavier to move and worth more to steal, and this catalogue holds chains certified by outside bodies specifically for it.
A round link seats neatly in a bolt cutter’s jaws. A hexagonal section does not, which makes the cut harder to start. It is a construction detail worth publishing and this listing does.
A scooter or a light machine, where 2.95 kg of chain is a weight worth carrying.
Same category, nearest prices. Only the specifications every one of them states are shown — a half-empty column compares nothing.
| Model | Price | Chain | Amazon reference |
|---|---|---|---|
| Kryptonite Evolution 1090 | 60 € | 10 mm hexagonal hardened manganese steel, with a reinforced end link (maker’s bullet) | DE B006QN0MI0 · US B09MFMPYXH · GB B09MFMPYXH · FR B09MFMPYXH · IT B09MFMPYXH · ES B09MFMPYXH |
| Vinz Makalu 150 cm | 43 € | ø11 mm links (from the title) | B077G1SMJ1 (one reference across 5 Amazon marketplaces) |
| Vinz Makalu 120 cm | 43 € | ø11 mm links (from the title) | B077FSC35C (one reference across 6 Amazon marketplaces) |
| KOHLBURG Helsinki 125 cm | 80 € | 8.3 mm special steel (from the title) | B08NCG1PFK (one reference across 6 Amazon marketplaces) |
At 60 €, it sits 0 % against the 60 € median of the 5 models in this category published here.
A reference exists on these Amazon stores: France, Germany, Italy, Spain, United Kingdom, United States. Listed is not the same as in stock — availability changes daily.
Details checked on September 18, 2026.
Specifications: manufacturer sheet and Amazon product page. Prices and availability: Keepa. No product on this site has been physically tested.
Sold Secure Gold · 200 cm · front wheel + rear wheel + frame · 4 keys
A 200 cm Sold Secure Gold chain lock, long enough for front wheel, rear wheel and frame to a fixed object, with a picking-resistant cylinder and four keys.
Best for: Overnight parking where the machine can be chained to something immovable.
≈ £104 / €99
ART 4 certificate · ø11 mm · 150 cm, 4.5 kg · nylon sleeve
The 150 cm length of the same ART 4 certified 11 mm chain, weighing 4.5 kg — 30 cm and 700 g more than the 120 cm version.
Best for: The middle of the reach-against-weight trade, on a machine parked at the same place most nights.
≈ £43 / €42
Sold Secure Gold · 125 cm · 8.3 mm special steel · secure cylinder · 4 keys
A 125 cm chain lock in 8.3 mm special steel certified Sold Secure Gold, with a picking-resistant cylinder, a protective sleeve and four keys.
Best for: Parking against a fixed object, with an insurer that asks for a Gold-grade lock.
≈ $80 / £74 / €65
