900 Bike D-Lock



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Made for protecting your bike from theft during long stops.
Secures a bike to a fixed object. Supple rubber crossbar and U to protect your bike's paint.


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Theft resistantHigh-level security Security level rating: 8/10.
VolumeShackle length: 16 cm. Secures a bike to a fixed object.
LightweightWeight: 1.4 kg.
Easy transportMount sold separately. Compact and easy to carry in a bag.
Impact protectionBike lock with supple rubber coating to protect your bike.
Warranty2 Years
Technical Information

Despite what many people may think, tamper-proof locks do not exist. A bike lock acts as a deterrent by making it more complicated to steal the bike and by delaying the thief. A good lock has an anti-picking lock mechanism and is made out of materials that require very specific tools to break or cut through, making theft more difficult.
Security rating
The security rating helps you choose the lock that is most suited to your use. 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. This lock has a rating of 8/10. Additionally, it is certified SOLD SECURE SILVER in England.
Lock body
Tubular shackle made of hardened steel for superior resistance. Reliable resistance to bolt cutters, saws and hammers. Rubber coating reduces noise and does not scratch the paint on your bike frame. Inner shackle length: 16 cm.
Pick-proof lock. Hundreds of different keys to limit the risk of theft. Comes with 3 numbered keys.
Information / Concept / Technology
Structure : 100.0% Steel Chassis : 100.0% Polypropylene (PP)
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