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

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.3 inch
Height : 2.5 inch
Length : 5.7 inch

Item Weight: 14.4 ounce (View shipping rates and policies)
Shipping Weight: 1 pounds (View shipping rates and policies)

ASIN : B000BRF4KI