







π Lock in peace of mind with KOHLBURGβs fortress-grade chain!
The KOHLBURG Helsinki Security Chain Lock is a 4ft long, 0.33" thick titanium steel chain lock designed for high-end bicycles, e-bikes, and motorbikes. Certified with Sold Secure Gold, it features 4-sided hardened links and a car-grade anti-pick cylinder, delivering premium protection against theft. Weighing 5.5 lbs, it prioritizes security over lightness, making it the go-to choice for serious riders who refuse to compromise.






| Manufacturer | KOHLBURG |
| Product Dimensions | 125 x 4 x 4 cm; 2.49 kg |
| Item model number | Helsinki |
| Size | 4 feet / 47 Inch / 120 cm |
| Colour | Black |
| Style | Complies With Sold Secure Security Standards |
| Finish | Gold coloured finish |
| Material | Specially Strong Titanium Steel |
| Shape | 120 cm long security chain lock |
| Item Package Quantity | 1 |
| Number of Pieces | 1, 2, 4 |
| Special Features | 125 cm chain length, 4-sided chain links against bolt cutters, Weight: 2.5 kg |
| Usage | Bicycles, e-bikes and motorbikes |
| Included Components | Lock with secure cylinder and 8.3 mm steel chain |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 2.49 kg |
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