2-piece construction Outboard bearings
Hyperdrive chainrings with Aluminum outer ring
Chaincase compatible
W/BB ADAPTER
Integrated crank arm and bottom bracket spindle
Wider bearing placement for better power transfer
Bottom bracket parts are included
175mm crank arm length
Chainring sizes are 44, 32, & 22

Technical Details

Product Details

Package Dimensions
Width : 9.8 inch
Height : 7.7 inch
Length : 11.5 inch

Shipping Weight: 4.4 pounds (View shipping rates and policies)

ASIN : B008LEBIH6