Chainstay Angle - Help Me Pick A Front Mech?

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Tijs

I've done some searching but haven't be able to find a means of measuring or calculating this.

Right angled triangle definition.

Are you sure your seattube angle is correct? Bb drop also seems high to me.

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JVBulman in reply to @Tijs

Are you sure your seattube angle is correct? Bb drop also seems high to me.

Yeah. Taken from Soma's site - maybe something to do with the wheel size being 20"/26"?

Cheers for doing the math also! Looks neither of these derailleurs will work then?

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