产品规格

型号 FD-9070-F
系列 DURA-ACE 9070 Series
Color Series Color
Average weight 110g
Bike Type Comfort
Action_Down Swing X
Chain line (mm) 435
Chain stay angle 61
Compatible chain HG-EV 11-speed/ HG-X11
Link bushings 4
Mount_Brazed-On X
Speeds_Front 2
Speeds_Rear 11
Top gear teeth 50
Total capacity 16