I Find That I Am In Need Of One (although I'll take more) Rear Right Hand Thread Lug Stud. The 101 And Early 105 Series Studs Are 43 & 42 mm In Length Respectively. The Later Studs Are 52mm Long (with the same diameter). The Two Vendors I Have Tried Are Selling 52mm Studs (I could use the 52mm as is or cut it down to match the others) However, The Diameter Is Smaller And They Don't Press In (they go in loosely and "wobble"). I Have A Number Of Left Hand Thread Studs That I Could Use For Trading Material If Interested.