AXA Defender & verrouillage de batterie Bosch

A: Hello, Depending on which model year will make the difference as to whether it will work. If your bike is equipped with the Bosch PowerPack battery like this: scooteretti.com/products/bosch-powerpack-400 then yes it will work. If you have the newer version of the bike that uses the PowerTube battery that is integrated into the frame like this bike: moustachebikes.com/en/electric-bikes/samedi-27-xroad/samedi-27-xroad-1-open then no, it will not work as the locking cylinders are different. For bikes equipped with the PowerTube system unfortunately we do not have both key cylinders that are keyed alike yet.