Sram X4 X.4 Rear Derailleur 7-8SP long cage. Speed: 8/7 Speed Material Alloy B-Knucle and Alloy outer link, Steel/composite cages W/replaceable pulleys Weight: 280g Long Colors: Silver, Black Outer Cage Steel Compatibility 1:1 Inner Cage Grilon Composite Bearings: Bushing Cage Sizes...
- Price: ¥6,610 - 在庫あり
- ブランド: Sram
- 商品ID: sx4rd78