A great crankset for road, touring or commuting bikes. Also a goodchoice for those who find the industry standard of 53/39 chainrings arejust too big. Nice Satin-Polished finish.<br /><br />50/34 chainrings<br />Aluminum rings are ramped/pinned for improved shifting<br />680 grams<br />110 BCD<br />Crank bolts included<br />Use with a 107mm bottom bracket<br /><br /><br />Don't confuse your Sugino cranks - check the finish and the chainrings. Cheaper version usually have steel chainrings.