In comparison to the size of the track, squee, a high speed motor, whether brushless or brushed, sensorless or sensored, it is too much. He want to race and not FLY.:)

Btw, sensorless doesn't automatically make a motor more powerful. Higher voltage, lower resistance, and higher efficiency are the only three things that make a motor more powerful. Notice how I didn't mention motor size.

all very true. what is a 5.5 comperable to in a sensorless system?

A Hacker C40 8-9 turn.

Or probably a 7turn.

thats pretty darn fast....

It is, man. I heared about my friend's TRF 415MS touring car with a Neo One 9T and it was said that it's as fast as my EvoIV with a U-Force75 and Kontronik Twist-55.

The 5.5 performance is between a 6 and 7 turn hacker c40 or feigao 380c.

The 5.5 performance is between a 6 and 7 turn hacker c40 or feigao 380c.

The Novak ans LRP systems are great for 6 cell racing on a track...and...they are legal. No LVC for LIPO, though(easy anough to fix).