Forged aluminum Hollowtech II crankarms are lightweight and flex-free for excellent power transfer
SG-X chainrings deliver smooth, precise shifts with no loss of momentum
48.8mm chainline provides good frame clearance and compatibility with a wide variety of bikes
Attractive black finish
Includes bottom bracket

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.9 inch
Height : 7.1 inch
Length : 10.6 inch

Item Weight: 2.94 pounds (View shipping rates and policies)
Shipping Weight: 6 pounds (View shipping rates and policies)

ASIN : B0050OG3WK