I recently purchased a new bike and I am trying to swap the original saddle for my own. On my previous bike both bolts holding the seat clamp together are down facing, i.e. accessible from below the saddle. On the new Bianchi one of the two bolts is facing upward and only accessible through the saddle cutout. This is fine when removing the original saddle however my saddle does not have a cutout, so I have no way of tightening that bold. There is not enough clearance to get an Allen wrench in there. There is a knob-like thing on the front bolt, but I couldn't dream to tighten it to 1 Nm, let alone the 8-10 Nm recommended.
I would go and ask the LBS but they are so busy right now they can't help anyone (some are downright dismissive when asking for help). Any help, suggestion or reading material would be appreciated. Thanks