Yuwan20537 wrote:Cannondale...(恕刪) 你量一下五通寬度,看是不是73mm,如果是就是30a,如果是68mm就是30 ...題外話,不管是BB30a PF30a,在cannondale的車架上標籤都貼BB30,因為BB30的規格開發是cannondale,30a的規格也是從30改良延伸出來的~
ifchen2000 wrote:請問為什麼要加寬5M...(恕刪) 取自https://lm.facebook.com/l.php?u=http%3A%2F%2Fwww.bikeradar.com%2Fgear%2Farticle%2Fcomplete-guide-to-bottom-brackets-36660%2F%3Futm_content%3DSocialFlow%26utm_campaign%3DSocialFlow%26utm_source%3DFacebook%26utm_medium%3DSocial&h=ATOoYB0-HhX485_XyQFDxKPBoGrP0ydqfcFL2npxTmMCKT5SEXpaKFzbwrGkFJ6pFRdz-90VExbQM7FlM2qRPu1dyTRpQwswFgPgYjUyX5HFOaoEUjdVmF5GGgUP&s=1