Wider outer and inner link with dual pivots for increased strength and rigidity, and eliminates the need to manually trim the outer chainring -- no more chain rub in the big-big combination!
DUAL SIS front indexed shifting with optimized spring tension reduces the shifting effort required to move between chainrings -- the result is featherlight downshifts and smoother upshifts
10% less spring tension than Shimano FD-6600 Front Derailleur
Smooth shifting under heavy load at each rear position
Forged aluminum construction lowers weight without sacrificing durability

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.8 inch
Height : 3.7 inch
Length : 7.3 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 8.8 ounce (View shipping rates and policies)

ASIN : B005EIYCNY