X Trial Barcelona 2020 I noticed Bou has his kill switch post, the black magnet receiver, inboard of the front brake master cylinder. Shown here with the magnet off: Here he is placing the magnet back on the post. Note how the red strap is pulled a little taught and the angle is quite flat and low over the top of the master cylinder. Most of us have the post between the grip and the master cylinder with the strap dangling down. Can anyone figure out why he has his kill setup that way? What would be the advantage?