HAMMERHEAD Karoo Color Shells: Elevation Series Color:Haze Blue The nylon-carbon composite sole with

The nylon-carbon composite sole with a stiffness index of 7

The dual dial upgrade makes for an entirely hotspot free experience

Designed for a 55mm chainline for less extreme chain angles throughout the full range and delivers more precision

Careful engineering has resulted in crankarms that optimize stiffness to weight ratio

Adjustable nose peice provides a perfect fit and folding arms allow for smart stowage

HAMMERHEAD Karoo Color Shells: Elevation Series Color:Haze Blue The nylon-carbon composite sole withCustomize more than your data screens and routes. The Karoo Color Shell gives you full control to customize your style as an extension of your bike or kit. The Karoo Color Shell includes everything you need for installation. Shells are interchangeable, so you can mix and match multiple shells, buttons, and USB cover colors.