kaunter9 wrote:請問Shimano ...(恕刪) http://techdocs.shimano.com/media/techdocs/content/cycle/EV/bikecomponents/SG/EV-SG-S705-3299_v1_m56577569830817086.pdf這裡面不就有寫嗎?SG-S700 Oil建議找有經驗的店家保養巴