Well, the Alfine chainset (single chainguard) gives a pretty defined 42.7mm CL so I'd base rear hub options around working with that if you plan on using it with the chainguard in place (no idea as to CL with the guard removed and chainring mounted to to outside).
Well, the Alfine chainset (single chainguard) gives a pretty defined 42.7mm CL so I'd base rear hub options around working with that if you plan on using it with the chainguard in place (no idea as to CL with the guard removed and chainring mounted to to outside).