The 2010 Felt AR4 is a 17 pound a triathlon/road bike with a carbon Felt HM frame. The frame has a Matte Clear / pewter finish.
The AR4 2010 is a is a light bike at around 15 pounds. It was released in 2010 and costs $3,499 brand new. The AR4 2010 is fully rigid.
Components
The AR4 2010 comes with Shimano Ultegra components, including an aluminum FELT 1.1 stem, an integrated FSA headset and Shimano Ultegra shifters.
Drivetrain
The AR4 2010 has 10 speeds and has a Shimano Ultegra derailleur.
Wheels
It comes with folding Vittoria Rubino Pro tires (622mm x 23mm) and aluminum, aero Felt R2 Deep rims.