Had an upgrade so selling my drive train. X0 rear mech, X9 or STX front mech, X9 shifters (2 left hand), SRAM cassette and chain (X7 ish in think but can check), HONE cranks (22,32 plus bashring).
Cassette and chain have under 200 miles, mech jockey wheels under 50 miles. I take great care and everything works great. Shifters broken down each year and regreased. Drive train cleaned and lubed post every ride.
Mech migh be slightly out of true, but the brand new mech I’ve just put on looks the same so it’s probably the bike dropout. Weight is significantly lighter than the latest x9.