Novak XBR brushless system
#1

hey guys,
im looking to get the XBR brushless system for My f103 GT & LM ... but im not sure which motor to get the 8.5,9.5,10.5 and so on??? what does that # mean?? and how fast are these motors???
im looking to get the XBR brushless system for My f103 GT & LM ... but im not sure which motor to get the 8.5,9.5,10.5 and so on??? what does that # mean?? and how fast are these motors???
#2

The 8.5 is roughly 15 turn equivalent.
The 10.5 is 19 turn equivalent.
The 13.5 is stock motor (27 turn) equivalent.
The 10.5 is 19 turn equivalent.
The 13.5 is stock motor (27 turn) equivalent.