|
I have read this before regarding the Seven PureRoad medium reach fork. Does anyone know for sure that the A-C is 389mm on that fork no matter the rake? They offer offsets from 39-61mm which would produce a HTA 0.5d different if a 39mm offset was swapped for a 61mm offset. I would expect the A-C to be such that it puts the brake track at the appropriate place for a given offset.
If we assume each has the same A-C (I don't) then if you replaced your Seven PureRoad medium reach fork with 51mm offset and 389mm A-C on a bike which as a 73d HTA with the Seven fork, for the Whisky Rd. No. 7 medium reach then the resulting HTA would be 73.65d.
TL;DR: I suspect the 389mm A-C listed is for the 61mm offset version of the Seven fork.
|