产品介绍
Speed(变速) | 11 Speed |
Materials(材质) | CrMo+7075-T6 |
COG Size(齿比) | 1181(11-12-13-14-15-16-18-20-22-25-28T) 1182(11-12-13-14-15-16-19-21-24-27-30T) 1183(11-12-13-14-15-16-19-21-24-28-32T) |
Surface Treatment(表面) | ENP |
Cassette Body(CS) | CS,HG |
Steel gear/QTY(PCS) | 9 |
Aluminum gear/QTY(PCS) | 2 |
Weight(重量) | (11-28T)157g,(11-30T)161g,(11-32T)165g |
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