188 g
steel-titanium version excellent compromise between weight savings and cost
aluminium carrier for the largest sprockets precision, rigidity and weight savings
Ultra-Drive machining of the teeth chain passage optimization
nickel-chrome surface treatments on steel longer life, lower wear
11,12,13,14,15,16,17,18,19,21
Largest four cogs are Ti
Lockring included
174 grams

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5 inch
Height : 2.75 inch
Length : 5 inch

Item Weight: 414.47 pounds (View shipping rates and policies)
Shipping Weight: 1 pounds (View shipping rates and policies)

ASIN : B0015EEU1A