Because as it turns out I couldn't read my own bloody writing.
Sorry the main shaft 1st gear is 27 teeth, not 29..
It always helps if you can give people the right information in the 1st place, doesn't it...
I've bloody lost myself again though... Last night I thought I had it but this morning I've lost it again...
The main shaft 1st gear is still 27 teeth but this morning the sums coming up different because last night as it turns out I was putting in the wrong values when doing the sum again...
So now I'm coming up closer to your 1st answer but still not quite the same, 2.68:1 for 1st gear
I make it now.....
Maths has never been my strong point, so I'm lost again now.
From my understanding of the youtube vid
The formula is Driven gear/Drive gear = x Driven gear /Drive gear =
So that should come out as
27/17= 1.58 X 27/16 = 2.68... So this should be my 1st gear ratio?
Does that look right or not?
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