Re:
If I go full Mavic, I'm looking to build it up with the same sort of set up as Lemond had in 89 at the Tour and Worlds. So the spec for the Mavic groupset I'm after is as follows
861 Front Mech
851 Rear Mech
820 Retrofriction Levers
630 Cranks & Rings
430 Callipers
440 Aero Levers
602...