Rake for Cafe build

[bkaushansky]

Stock rake is 27 deg. I've read that most are lifting the rear by 1" and lowering front into the trees by 1". What's the effective rake?

Thanks.

 

[fredintoon]

my mathbox sez the effective rake goes from 27º to a tad more than 25º.

 

[bkaushansky]

Awesome. Thanks.

 

[chizler62]

What did you use to get that?

I use Head (F) = Tan-1 ((Wheelbase(I) x sin (head(I))/ (Wheelbase(I) x cos (head(I)) - displacement))

If its super critical I'll go the long way =Degrees(-ATAN(SQRT(H12^2-2*H12*C12+C12^2+B12^2) SIN....

then repeat

 

[chizler62]

probably easier to just list them

 

[chizler62]

miss the main one I use. Long about way but accurate.

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