Originally Posted by
8ight-e
550 is just longer.. both are about 36mm
Now I'm confused. I have been running Neu motors for a long time and I am very familiar with how they name their motors. I just checked castles site and it says that the 1410 and 1415 are two different diameters. Is that correct? It says the 1410 is 25mm and the 1415 is 36mm. That has to be incorrect for the 1410? Right?
According to the numbers they should both be the same dia. and the second two numbers are definately the length.