Also, due to the lack of touching parts, greater efficiency translates to more torque and rpms...slight gearing changes can make a torque'ey motor into a high revving beast. Subtle gear changes like that gives you a much broader rsetting ange depending on track type and conditions.
R40-Pondering a new Red Dot
Hara Pro4-GTB/3.5/Max Amps-yea.
Pondering moving on to Xray-have to go with a winner. If you cant beat em, join em!
I gear to run and win, not to THERMAL!