这辆车要换变速器无论指扳还是转把大概20-30刀就搞定了,指扳 SRAM x4.0, 转把 SRAM 3.0 都能配,只要 1:1 pull ratio 就行
这个SRAM rear derailer 要配 pull ratio 1:1 shifter,Shimano的不能用限制了不少
这辆车要换变速器无论指扳还是转把大概20-30刀就搞定了,指扳 SRAM x4.0, 转把 SRAM 3.0 都能配,只要 1:1 pull ratio 就行
这个SRAM rear derailer 要配 pull ratio 1:1 shifter,Shimano的不能用限制了不少
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