The product is a set of high-quality Campagnolo C-Record track crank arms, designed for road bikes. Made of aluminum and measuring 165mm in length with a 144 bcd compatibility, these silver crank arms are ideal for serious cyclists looking for performance and durability. The set includes crankset components and is specifically designed for use with Campagnolo brand bicycles, offering a sleek and reliable option for riders aiming to enhance their performance on the road.