Campagnolo veloce 10 speed road cassettethe profile of the teeth is designed with ultra drive geometry which facilitates the passage of the chain on the sprockets and makes shifting precise fast and silent available from this year the 11 25 combination is ideal if combined with ct type cranksets campagnolo veloce 10 speed cassette featuresultradrive single sprockets nickel chromed finish weight 250gm buy campagnolo components from chain reaction cycles the worlds largest online bike st