Despite what many people may think, tamper-proof locks do not exist.
A bike lock is there to make stealing the bike more complicated, to delay the thief and therefore act as a deterrent.
A good lock has an anti-picking lock mechanism and is made out of materials requiring the use of specific tools, making theft more difficult.
The security rating helps you choose the lock that is most suited to your needs.
For this reason, B'TWIN defined a test protocol with an independent laboratory, CNPP, based on real-life theft techniques.
This unique protocol allows each lock to be given a comparable rating from 0 to 10 indicating how theft resistant it is. It is also certified by the external organisations ART2 and Sold Secure silver.
Hardened steel, tubular shackle for superior resistance (to bolt cutters, saws and hammers).
Rubber coating to stop the lock banging against your bike and prevent it from damaging the paintwork.
Longest inner crossbar size: 15cm.
Shortest inner crossbar size: 7.5cm.
Accessory cable length: 150cm.
Abloy brand anti-picking lock.
Hundreds of different keys to limit the risk of theft.
Comes with 3 numbered keys.Keys can be duplicated in case of loss.
How to use the kit
This kit contains a high-security D-lock plus a cable.
The D-lock allows you to secure your bike by attaching your frame to a fixed point.
The cable is great for securing accessories and components such as your wheels, saddle, bags, helmet, baby seat, etc.