Quick Summary
The SIGTUNA Bike U Lock with 16 mm Shackle, 1.2 m Cable, Orange combines a PVC-coated steel U-shackle with a 1.2 m steel chain cable. It has a disc-style cylinder, a double deadbolt mechanism, three keys and a holder for storage.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Shackle | 16 mm steel with a PVC coating. |
| Locking mechanism | Disc-style cylinder and double deadbolt. |
| Cable | 1.2 m steel chain cable, described as attaching the bike to its crossbar. |
| Keys | Three keys are listed. |
| Storage | A holder is supplied for the U-lock; the description also mentions a Velcro strap. |
| Colour | Orange. |
What to Compare Before Buying
Check that the shackle’s internal clearance suits the frame and the intended locking point. The shackle’s internal dimensions are not provided, so do not rely on its 16 mm thickness as an indication of the opening size.
Consider whether the 1.2 m cable reaches the crossbar and the intended attachment point in your locking arrangement. Its stated length does not establish that it will suit every bike or location.
Compatibility, Size and Fit
The title lists road, electric, folding and mountain bikes, as well as motorcycles, gates and fences in the description. These are stated intended uses, not confirmation of fit for every frame or attachment point. Check the opening and cable reach against your specific setup.
What Is Included
The listed configuration includes the U-lock, holder, 1.2 m steel chain cable and three keys. The description also refers to a Velcro strap for storage.
Before You Decide
Check the shackle opening against your intended locking point, confirm the cable length suits your arrangement, and make sure the listed holder and keys match the configuration you want.









