R/C Tech Forums - View Single Post - Tekno RC ET410 Thread
View Single Post
Old 08-02-2018 | 07:13 AM
  #220  
HK SBR
Tech Initiate
 
Joined: May 2017
Posts: 34
Default

Pro2 has a 16.5mm rotor, Pro4 has 18.5mm.
HK SBR is offline