540 VS 550
#1
Building a AE B4.1 kit now and looking at different motors.
What is the difference between a 540 and 550 size motor?
Is it a physical dimension or has something to do with internal components?
Thanks,
Rick
What is the difference between a 540 and 550 size motor?
Is it a physical dimension or has something to do with internal components?
Thanks,
Rick
#2
Joined: May 2003
Posts: 4,337
From: Northern & Central Illinois
#3
Joined: Nov 2008
Posts: 15,743
From: RIP 'Chopper', 4/18/13 miss you bud:(
Both, 540 size motors are the norm in just about everything but 4x4 SCT. Some closed end bell brushed motors like the Traxxas Titan are 550 motors but that's a different animal. Stay focused on 540 motors for your buggy.




