HRC Twitter said:
Repsol Honda Team
@HRC_MotoGP
Due to ongoing issues with his right arm hindering his ability to ride in a safe and consistent manner, HRC and @stefanbradl have together decided to sit out the remainder of the #EmiliaRomagnaGP.
We wish Stefan a speedy recovery.
3:02 AM · Sep 18, 2020
Translated:
We built a bike so demanding that it breaks our riders. :teeth
Seriously, though...
Pecco and Rins can each ride their respective Ducati and Suzuki bikes at the limit while recovering from injury. On the other side of the paddock at HRC, the bike can't be ridden effectively by anyone other than WinOrBin and it can't be ridden by anyone suffering from an injury. It's just that much of a beast to control.
Meanwhile, just about anyone can ride a KTM, Suzuki, or Yamaha fast; while most people can ride a Ducati fast. An Aprilia just ain't fast, and then Honda only 1 can ride it fast. :ride