Hi - up for grabs is a vintage Shimano XTR threaded headset, 1 1/8" brand new in its original box.This is the 1st generation XTR - the famed M900 group. As with anything XTR, it is simply the best quality available, mirror polishing and top drawer materials.This is new in box, never used, see pics for info.Restoring that mid nineties Fat Chance or Ritchey mountain bike? Want some eye candy? Here it is.