Max 6 G2 and 4990 G2 1650KV speed run Infraction Part 3 of 3 - 81MPH on 4S 

This is part 3 of 3.
I'm running the Max 6 G2 / 4990 G2 1650kv combo in the Infraction. All three parts of this video were filmed consecutively on the same day, all within 30 minutes from first run to last on May 6, 2024. Outside temp was 43ºF, with gusts of wind up to 16MPH blowing side to side. Pinion was a 34T pinion and the Spur was a 38T Spur (that 's all I had on hand that fit the 5mm shaft as opposed to the 8mm shaft of the 5690 motor).
Part 1 is 8s speed run at 124MPH or 199KPH
Part 2 is 6S speed run at 106MPH or 170KPH
Part 3 is 4S speed run at 81MPH or 131KPH