Product body
Shackle with tubular cross-section in case-hardened steel for superior strength.
Resistant to bolt cutters, saws and hammers.
Rubber coating limits rattling and prevents scratching of the bike frame.
Longest internal shackle size: 27.3 cm (sufficient for attaching an electric bike with built-in battery or two bikes).
Lock
Anti-pick lock.
Anti-corrosion lock cover.
Supplied with 3 keys.
Safety note
The security rating helps you choose the right anti-theft device for your needs.
To achieve this, B'TWIN has defined a test protocol with an independent laboratory, CNPP, based on real-life theft techniques.
This unique protocol enables us to give each model a comparable burglary resistance rating from 0 to 10.