EMA-DUB-LOBK (Lock Ring for DUB crank set) 顏色:黑 $800 EMA-DUB-LORG (Lock Ring for DUB crank set) 顏色:玫瑰金 $800 EMA-DUB-LOGY (Lock Ring for DUB crank set) 顏色:鈦灰 $800 EMA-DUB-LOLB (Lock Ring for DUB crank set) 顏色:淺藍 $800 EMA-DUB-LODB (Lock Ring for DUB crank set) 顏色:深藍 $800 EMA-DUB-LOGR (Lock Ring for DUB crank set) 顏色:綠 $800 EMA-DUB-LOPL (Lock Ring for DUB crank set) 顏色:紫 $800 EMA-DUB-LOGD (Lock Ring for DUB crank set) 顏色:金 $800 EMA-DUB-LOOR (Lock Ring for DUB crank set) 顏色:橘 $800