I have a question bansheehq

[collins_45]

 

Yesterday, 10:17 PM

 

What do y'all think about 16 tooth sprocket on a 4mill long rod ,bored & ported cylinders , power reeds, timing plate, cool head. ? Racing on asphalt & I have stock carbs what size jets you think would work with all of the above?

[Pasi S.]

With 20" rear tires, I´m pretty sure your motor can pull 16 tooth front sprocket.

I use 16-42 on asphalt. 1/8 and 1/4. I have ss/sc pump gas motor.