Your saddle height and inseam don't match- up, but it's saddle height that matters. If 76cm works, then all you need to compare from a vertical standpoint is the stack, with the proper correction, if spacers are needed, that would decrease the reach. Each 10mm of spacer will decrease the reach by 3mm.
Last edited by DaveSSS; 12-03-19 at 12:15 PM.