7XL/9920 Questions

[squeeforever]

if you plan on shaming the nitros on the track i would recommend the g-maxx chassis. the 7xl is a great motor on anywere from 12-18 cells and i would recommend about 16. not sure on the gearing though. i would definately get a strobe slipper with a brushless motor. so that would make your spur a 51 mod 1. i think but am not sure that on 16 cells you would need a 14 or 16 tooth pinion. not sure though. please correct me if i am wrong. also, a light weight wheel and tire combo would probable be the crimefighters on 40 series dishes and yes the 9920 can handle 18 cells no problem for sure