Originally Posted by
blamester
Thanks, the spacing is 126 to 130.Bye the way is swapping the freehub a messy business involving 50 tiny bearings which go everywhere as soon as you take it off.
It shouldn't have been. Shimano freehub bodies come off the hub in one piece by unscrewing a hollow 10mm allen bolt from the hub shell (you have to remove the axle to get at it). It sounds like you unscrewed the hub bearing race, which is also one of the bearing races for the freehub mechanism. What exactly did you remove?