I need a TA Track Chain ring for a 5 pin crank set with the 50 BCD. I woul d like a 46-49 tooth chain ring for 1/8th" chains. 47 Would be the ideal c hoice for me. I would like to this to be in good to excellent condition. Not show quality, but not super beat up either. =0A=0AI will gladly buy thi s or trade for it. I have a nice old Selle Italia Flite for trade, and a C inelli Track Stem to trade. But cash is fine with me, if thats what your w anting. =0A=0AThe Cinelli track stem I have for trade is a 2A stem in 120 length. It has the old Cinelli Milano oval logo. It has a few minor scrat ches but over all is in really good condition. I would also love to trade this stem for the same stem in 100 Length. =0A=0APlease email me off list if you can help. Thank you for reading.=0A=0AAndrew Spruill=0ARichmond, VA =0AUSA=0A=0A=0A