TONY1978 wrote:改變速系統 剛剛看應...(恕刪)
gavin.lin wrote:所以真的沒有辨法改成...(恕刪)
TONY1978 wrote:這台車的後叉是120...(恕刪)
gavin.lin wrote:那這個應該有機會, Sturmey...(恕刪)