I have a Marzocchi Z1 FR SL, not QR20, and want to know if it's possible to run an 8" rotor on it. I have the Hayes HFX9's and can not find an adapter for the 8" without running the QR20. Has anyone seen it done?
Second, I have the deore shifters on my Enduro and while it shifts fine, the lower arm doesn't return back unless released quickly or flipped back. I've somewhat taken it apart and oiled it, but I have yet to find anything to prevent the arms return. Any suggestions?