05-08-2007, 04:07 PM
So what all info do you need to calculate speed? I have an 8ight, was running slicks (little rotating mass I would imagine) on pavement. Gear ratio was 48/13 um...Had a wing and body on...Ride height was around bones level.
Tekno EB48.4 HobbyWing XR8 Sanwa M12