Is this a 550 size motor?
http://www.amainhobbies.com/product_...less-Motor-45T
Looking for something to go into a slash 4x4.
This would be a good replacement for the novak 4.5 550 motor no?
http://www.teamepiconline.com/shop/i...?item=TRI10211
Would the first one be good enough on 2s with a MM pro?