NOS CAMPAGNOLO 9-SPEED COG 21 T MARKED : 9S/21-C 3 EQUAL SPLINES and 1 SMALLER SPLINE WEIGHT : 34 g CHROME COLOR WILL ALSO FIT 10-SPEED FREEHUB BODIES PLEASE CHECK YOUR CASSETTE AND MAKE SURE THIS IS COMPATIBLE MAIL ME FOR ANY QUESTION I COMBINE SHIPPING THANKS FOR VISITING MY STORE I118 |