Specialized S-Works Tarmac SL9 - Shimano Dura-Ace Di2 Size:54 The PRO Pedal Hex Wrench

The PRO Pedal Hex Wrench is designed to make pedal installation and removal simple

while its ice spray test certification assures you of its resistance to extreme tampering methods

Centered around the wireless RD-M6250-SGS rear derailleur

low-density foam layer sits closer to the head to reduce rotational forces

Specialized S-Works Tarmac SL9 - Shimano Dura-Ace Di2 Size:54 The PRO Pedal Hex WrenchThe Specialized S Works Tarmac SL9 redefines what it means to build the fastest road bike. Rather than chasing isolated metrics like lowest drag or lightest weight, Specialized engineered this machine around a single outcome: Time to Finish, the actual elapsed time to complete a real world race course. Through what the brand calls the Equation of Speed, every design decision factors in aerodynamics, weight, mechanical efficiency, rolling resistance,