Originally Posted by
EDWARD2003
Sounds like he's cheating.
With all that milling to the chassis it sounds like he's some sort of mechanical engineer...
2s and 1s batteries only vary by 10~15 grams. I have a 3500mAh 2s and it weighs 155 grams a Trinity 7100 1s which is only 140 grams.
As for weight the Japanese rules are the same - 730 grams
The extra rip out of the corners is due to the extra voltage. Those extra volts will give you that extra rip out of the corners. Are you sure he was running a 25.5 motor or a 21.5? 21.5 is the standard motor class in Japan.
He was running a 25.5 w/a Yokomo 1600 or 1800mah 2S battery and as Brian mentioned he was turning laps faster than a 17.5 1s, almost 13.5 lap times.