Right so I managed to somehow completely shear my b link on my rear mech but apart from the b link the mech is fine and dandy, so I'm looking for a Shimano XT 10 Speed Rear Mech, M780/781. The mech can be in any condition, broken, grim covered, it doesn't matter once they B link is intact, that's all I need.

Never put a good mech down so if anyone has one spare to sell let me know.

Sound!