Swissstop race pro brake pads pads onlyswissstop offers the best braking performance in all conditions for all types of bike five different compounds are available for optimised braking control choose the compound that suits your application all featuring top performance on dry rims and even better performance on wet complete absence of abrasive materials which damage rims consistent braking 20c to 40c and silent operation features fits race pro 2011 to fit all campagnolo 1011sp als