I have a 2019 CFMoto Cforce 500.  My primary use is on my property running low speeds.  After running over an hour, the plastic fuel tank cover gets so hot it burns my leg.  I also noticed the gas in the fuel tank is boiling! 
The exhaust runs up right next to the fuel tank!  Boiling gasoline can easily explode!  In my opinion, this is a major safety hazard that needs to be recalled and repaired by CF Moto.