Campagnolo Record 172.5 mm 10-Speed 53/39T Carbon Crankset, Used. Just including it if you can use it. If it helps, bottom bracket came off a Litespeed Firenze. The Campagnolo Record 172.5 mm 10-Speed 53/39T Carbon Crankset is a high-quality, lightweight crankset designed for road bikes. Made from carbon fiber, it features a sleek black color and a double chainring setup. With a length of 172.5 mm, this crankset is specifically designed for 10-speed bikes and weighs 686 grams. The Campagnolo Record crankset is a top choice for cyclists looking for a durable and efficient component to enhance their performance on the road.