The Bisecu is demo'd in the following video. And should you be interested in a bike-mounted Bluetooth lock that keeps the rear wheel from turning – well, that would be the Linka. Source: Bisecu ...

If you are [gmendez3], you build a bike lock that responds to your chip. The prototype uses MDF to create a rear wheel immobilizer. However, [gmendez3] plans on building a version using aluminum.

On a bike, if the front wheel locks, it tends to immediately slip to one side or the other and pitch the rider to the ground. If the rear wheel locks, the bike will start to slide sideways.

It’s got bells and whistles like an 8 speed Shimano rear hub, Nexus twist shifter, fenders, lights, integrated rear wheel lock, an actual bell bell, brakes, rear rack and of course a kickstand ...

On a bike, if the front wheel locks, it tends to immediately slip to one side or the other and pitch the rider to the ground. If the rear wheel locks, the bike will start to slide sideways.