CAMPAGNOLO CS: 11S 鏈輪 11-32 (只適用於 中腿 後變速) [1286366]

Weight: 8.8 oz (251 g); Steel/Nickel chrome finish; Light alloy carrier; 11S timing; Designed specifically for 11S; 11S light alloy locking ring; Pitch: 27 x 1; When using this sprocket, please use POTENZA medium cage rear derailleur. ● Constructed with a single triplet, 8 single sprockets, and aluminum spacers for fast, accurate and responsive transmissions. Potenza Group Set can be used with chorus, records and super record sprocket sets. ● Please only use POTENZA medium cage rear derailleur when using this tooth number sprocket.