The 2011 Felt B2 is a 18 pound a triathlon/road bike with a carbon and metal matrix composite Felt UHC Advanced frame. The frame comes in colors like gloss, Semi Matte Clear and Matte Dupont Blue.
The B2 2011 is a is a light bike at around 20 pounds. It was released in 2011 and costs $6,499 brand new. The B2 2011 is fully rigid.
Components
The B2 2011 comes with Shimano components, including an integrated Felt Bayonet II stem, an integrated Felt Bayonet 1 headset and Shimano Dura Ace shifters.
Drivetrain
The B2 2011 has 10 speeds and has a Shimano Dura-Ace Di2 derailleur.
Wheels
It comes with Vittoria Rubino Pro tires (622mm x 23mm) and Felt TTR2 rims.