EVIL5977 wrote:最近我也準備更換培林...(恕刪) 呵呵~那篇小弟看N遍了....那是用110.5mm囉???爬了好多篇,BB尺寸不是要看大盤嗎???忘了問~如果小弟想先改8速飛輪,前變先不改,那鏈條需要換嗎???