Okay, this light...
A: Is to tell the AutoTrader.com/Toyota/Yamaha riders when the Wienerschnitzel dogs are at the optimum temperature. B: Begins flashing when the revs are at the optimal range for starts.
Yeah, it's obviously B. The top photo is the first-get setup (on Phil Nicoletti's bike), and the one below was on Justin Barcia's bike. We wouldn't be surprised to see a gen three next week.
J-Bone checks out the installation/fender foam on Weston Peick's bike.
Vital MX Pit Bits: Budds Creek