I have a Shimano M95X XTR kit off of a Ritchey P21 that I would like to trade for a M737 XT or M900 XTR. I do have several front derailleurs so not limited to what's on the bike. I would consider a Ritchey 8 speed cantilever kit as well if you have that and in good condition. Take a look at the pics for condition of mine. I will trade one for one on components as well if as nice as what I have.