Easily tackle everything from fast flats to hills with the 2-25 tooth gear ratio
Hardened steel cogs are specially treated for improved wear resistance
Compatible with narrow 8-speed HG chains
Cog cutaways reduce weight without sacrificing strength or rigidity
Computer designed tooth profiles serve up smooth, precise gear changes even under load
Chromed-steel construction provides exceptional durability
Computer designed HyperGlide shift ramps and tooth profiling for faster, more precise shifts
Shimano Reference Number: CS-HG50

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6 inch
Height : 2.4 inch
Length : 6.2 inch

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

ASIN : B00C45DO2U