The NOS Vintage Campagnolo GS Brake Calipers are a set of front and rear dual pivot side pull road brakes designed for racing bikes. Made of aluminum and featuring a sleek silver color, these calipers are compatible with Campy brand components and the Record Gran Sport model. With a 100mm item length and weight of 9.2 oz, these high-quality brakes are perfect for adding a touch of vintage style to your cycling experience. Made in Italy, these Campagnolo calipers are sure to enhance your performance on the road.