Campagnolo Record QS front derailleur , 10-speed era, new, in the original box w/ all the original Campi documents. From my personal experience, the Campagnolo QS front der [non CT] works great with Campi compact cranksets including a 34t chainring. Feel free to ask questions about that. A “CT” front der is not required to use with a compact crankset. Details of the Sale. No shenanignans are intended here. I have portrayed this Campi Record-10. Era QS front der. Please note that due to various factors such as lighting or computer monitor settings, the actual appearance may be slightly different. Any discrepancies are unintentional. If there are other photos that you would like to see, ask. THE SALE IS FINAL. CONFIRMED ADDRESS of a U. THANK YOU FOR LOOKING.