ElectricMotorcycleForum.com

Hello I wanted to share my rear hand brake setup.

It has a great feeling and I can activate the ABS with one finger.

I used a clutch master cylinder DOT4 compatible from AJP (reference 650.00.302) with a 9.5 mm piston.
I simply disconnected the foot master cylinder from the ABS block and connected the hand master cylinder instead.
To make the bleeding easier I injected brake fluid from the caliper with a big syring up to the master cylinder.
In wanted to reuse the pressure sensor that is mounted on the foot master cylinder (built in the banjo screw) but the thread is M10x1.25 mm and I have M10x1 mm on both my hand master cylinder and the original J.Juan rear caliper.
This sensor is used to activate the rear light when braking.

Interesting. We can imagine an option in the zero application shutting down the bike if the Bluetooth connection is lost

It is only in USA that people have guns. I would rather fight or run as long as the thief doesn't left with my bike.

You can't just call your insurance and get a refund, you need proofs.

I am talking about the kind of device you attach to yourself with a string to shut down the bike if you are ejected from it. See below :

That would be the best solution.
Another way is to remove the foot brake and connect directly the handbrake to the caliper.

In any case beware of the master cylindre piston size. 13 mm will be too big : hard to press.
To have the same feeling than the front brake you have to respect the same surface ratio : master piston surface / caliper pistons surface = 0.088
That means your rear hand brake must have a piston around 10 mm.

They precised the Main Bike Board and the wirings are different to prevent reprogrammation, unfortunately.