The Campagnolo Record Pista Track/Fixed Gear Crankset is designed specifically for track bikes, with a 9/16×20 chainring included. Made of high-quality aluminum, this crankset has a width of 165mm and is a part of the 8V-1725 model. Perfect for cyclists looking for durability and performance in their cycling components, this crankset is a reliable choice for serious riders. USED IN GOOD CONDITION. PLEASE LOOK AT ALL MY PHOTOS TO FIND OUT MORE DETAILS. PLEASE LET ME KNOW IF YOU HAVE ANY QUESTIONS.