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FW-5SI-FW-6SI-FW-7SI
5,6,7 Speed index freewheel
Finish: Black, Brown, Sliver,C.P
Standard:14T-28T
Packing: 50Pcs/ctn, 45 x21 x 17.5cm
G.W: 24Kgs
5.6,7速定位飞轮
表面处理:发黑，发黄，镀镍，镀铬
标准:14T-28T
5,6,7 Speed index freewheel
Finish: Black, Brown, Sliver,C.P
Standard:14T-28T
Packing: 50Pcs/ctn, 45 x21 x 17.5cm
G.W: 24Kgs
5.6,7速定位飞轮
表面处理:发黑，发黄，镀镍，镀铬
标准:14T-28T
