Protone Icon Helmet Color:Sahara Matt the derailleur is compatible with

the derailleur is compatible with up to a 34 tooth cog

How did cyclists in the '80s even see around those big

Aluminum cups

The Stealth seatpost features an internally routed cable for a clean look

Q-Rings also offer 5 Optimum Chainring Positions (OCP) to fine-tune your improved riding experience and go further and faster with less fatigue

Protone Icon Helmet Color:Sahara Matt the derailleur is compatible withThe new synonym for victory, the Protone Icon helmet features the latest technological advances in safety, ventilation, and aerodynamics to make it an icon of road cycling. The Protone Icon takes its design from KASKs winning Protone helmet and has improved upon it in every way possible. A redesigned internal frame gives the wearer greater safety. Seamless technology joins the lower and upper parts of the shell to give it a refined, elegant look and