VIDEO: Moto2 rider reaches out to grab rival's brake lever!

Italian Moto2 rider Romano Fenati has been sensationally black-flagged for his conduct after he stretched out and attempted to pull Stefano Manzi's brake lever as they travelled at high speed during the San Marino Grand Prix on Sunday.

The 22-year-old's mindless move was allegedly in response to an overtaking move from Manzi a few laps previously, leading BT Sport commentator and MotoGP rider Colin Edwards to remark: "Are you kidding me?

"He put somebody's life in danger. It's unbelievable. That's where you tell him, 'go pack your bag and we'll see you next year.'"

You can watch the incident in the tweet below.

"He deserves a flogging."

"Get him off the track."

Romano Fenati grabs the front brake of Stefano Manzi.

Unbelievable ????

What was he thinking?!#SanMarinoGP pic.twitter.com/g93QtfT9O0 — Watch the #SanMarinoGP on BT Sport (@btsportmotogp) September 9, 2018