looking for assistance with a free hub swap.
I ran it trouble swapping from microspline to Xd driver.
I read the new DT free hubs are interchangeable but I have found when I tighten up the axle the XD free hub binds up. I was thinking the collar is too short allowing the freehub to tighten up...
I am 178cm and have an S4 with 40 mm riser bars from my old bike and it feels great. I do have long legs which is probably going to be a major factor.
Here is a link where you can compare the two sizes / bikes...