Octalink V2 compatible
Labyrinth seals keep contamination out of bearings
Standard BSA threading
22mm hollow spindle
Shimano Reference Number: BB-ES51

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1 inch
Height : 1 inch
Length : 1 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 1.6 pounds (View shipping rates and policies)

ASIN : B001986CHM