720 size Losi motor

[DRIFT_BUGGY]

Losi stuffed up, I remember reading about it on Horizon or somewhere. It is actually a 670 motor meaning it is 67mm long

[Ryu James]

thanks for the pics.

if 670 sized motor means 67mm long then should a 550 size be 55mm long? cuz i know the 550 motors are longer than that. my 1515 Neu is right about 66-67mm long if i recall.

the Castle Neu's are 2650kv = 67mm long and 2200kv = 75mm long (the "bad boy" according to castle)

and on the Losi box in the pics posted it says 670 motor but in almost all the adds i have seen it says a 720 motor. so is the 720 size referring to the 1300kv and that it is 72mm long? and the 670 is the 2100kv, right?

regardless, i guess my main question was answered and that was are the losi motors basically the same size as any other 1/8 motor. it looks like it. calling it a 670 or a 720 made it sound huge when everything else i have seen is called a 550.

[kulangflow]

Originally Posted by Ryu James

calling it a 670 or a 720 made it sound huge when everything else i have seen is called a 550.

Tricky advertising, eh?

[FG101C]

I have the 1300 kv motor on 5s 6000 polyquest in my 8ight-T. Geared 16/50, very nice motor, no cogging with lowest motor timing using a V2 MMM. Great speed and punch. So far I've timed the last two runs, got 30 minutes first time, 31 second, this is on a track in race conditions. Low low temps, warmish maybe. Going to try 15/45 and see how it runs.