RCU Forums - View Single Post - mod motors in tc3
View Single Post
Old 03-05-2006, 01:53 PM
  #3  
previ
Member
 
previ's Avatar
 
Join Date: May 2004
Location: , MALTA
Posts: 85
Likes: 0
Received 0 Likes on 0 Posts
Default RE: mod motors in tc3

Ideally you should be calculating the spur/pinion figs on the final ratio.
If your are using 48pitch gears (i.e if your spur is the original one that will be 48 pitch with 72 teeth), then ideally go for a 22 or 23 pinion.