Apparently I was mistaken. Sorry for the incorrect info.

That said we found the heel clearance quite adequate and the high speed loaded downhill handling solid.

EDIT: This just gets stranger and stranger, but I just measured the stays on my 49 cm Windsor Touring purchased in the spring of 2007 and they measure 440 mm. I wonder if the Windsor site has the specs wrong or if they changed them since my bike was sold? Anyone have a recent one they can measure?