Senton Senton 3s BXL - Transmission Ratio for Calculating Max Speed

[mikeshandssay]

I'm using the "RC Car GearCalc" app and it has good reviews... So I'm assuming it's not broken.

However, I just upgraded my pinion to a 23T with the adjustable motor mount and everything else is stock.

I measured the tires to be 4" in diameter.

It says I should be going 124MPH!!! Wrong.

The only variable I don't know is "Transmission Ratio" - which has to be above 0.

Any ideas on what the transmission ratio is?

 

[Yonic]

It's 2.85, as you can get from the specs at Arrma's site.

 

[mikeshandssay]

WOW I'm a dummy.

45 MPH on 2S.

Am worried about ever driving on 3S

 

[jondilly1974]

Vent your tires if you haven’t already. They won’t last long unvented on 3S.

 

[Senton Monster]

WOW I'm a dummy.

45 MPH on 2S.

Am worried about ever driving on 3S

I drive my Senton 45mph with mod tires and a 13T pinon gear on 12mm hubs with 2.8 tires. At full speed on 3s it still moves great. Only thing you have to fear is..Fear itself. BASH hard, Live large, bark loud or get off the pourch...HA HA.

 

[mikeshandssay]

I drive my Senton 45mph with mod tires and a 13T pinon gear on 12mm hubs with 2.8 tires. At full speed on 3s it still moves great. Only thing you have to fear is..Fear itself. BASH hard, Live large, bark loud or get off the pourch...HA HA.

What are "Mod Tires"?
What is the diameter of these tires?

 

[Senton Monster]

What are "Mod Tires"?
What is the diameter of these tires?

Not stock. This vehicle comes wit 14mm hubs, i changed it to 12mm hubs so i could add fatter tires.