Shimano Dura Ace 7900 ST-7900 2x FRONT/LEFT 双 STI 变速杆，7/10 不错
常规价格 $1,018.00
左/前换档器仅适用于双传动系统。
Shifts perfectly & smoothly. Cosmetically shows typical signs of normal use, and missing the nameplate as seen in photos.
Please inspect all photos closely for details on cosmetic condition. If you have any questions about this item, click here.
Condition: Used
EJR Guarantee: 60 day free returns
Part Type: Shifter
Model: Dura Ace 7900
Part #: ST-7900
Position: Left
Number of Speeds: 2x Double
Shifter Style: Drop Bar
Material: Carbon Fiber
EJR SKU: 4943
