I mounted my GoPro to the rear luggage rack during International last year but left it on wide view so I did not get the good shots you did.
https://www.youtube.com/watch?v=Cfa0wBIXgpc&feature=youtu.be
I used a speed bleeder with a built in wrench I think it cost around $20 but sure makes bleeding the clutch and brakes much simpler.
https://www.denniskirk.com/motion-pro/mini-bleeder-08-0482.p283547.prd/283547.sku