210 pinion size

[markymark6183]

Hi guys, I'm using a Novak 7.5T motor On a 87T spur gear, What pinion size would you go for ?

Cheers

[TonyM]

The answer is dependant on the size of the track you wish to run on. For an open track with a fair length straight I'd use a 24 or 25 pinion. For a short/more technical track I'd use a 23 pinion.

[markymark6183]

Cheers tony