Consider the way those freehubs engage on the hub shell: they're not all the same. I know three patterns.
Those old ones have a steel "star" pressed in the shell, and the freehub has notches machined inside.
As far as I remember, you can fit an 8sp freehub (have to find the model) and change to a longer axle. Needs a 130mm frame too ;)
Consider the way those freehubs engage on the hub shell: they're not all the same. I know three patterns.
Those old ones have a steel "star" pressed in the shell, and the freehub has notches machined inside.
As far as I remember, you can fit an 8sp freehub (have to find the model) and change to a longer axle. Needs a 130mm frame too ;)