Not sure what axles it has. The ar44 on the 10.2 is supposed to be less torque twisting then the original scx10. I want to say the new axles like the trx4 eliminates it more.
Your not privvy to that info, and its above my pay grade. 😂
http://warcrc.net/main.htm
Usrcca link doesn't work.
https://rushgear2012ttc.wordpress.com/usrcca-rules-official-rules-for-rc-rock-crawling/