The 2005 Cervelo R2.5 Chorus is a triathlon/road bike with a carbon frame. The frame has a black / red / white finish.
It was released in 2005. Due to the frame materials and other factors, we estimate that this bike weighs around 20 pounds. The R2.5 Chorus is fully rigid.
Components
The R2.5 Chorus comes with Campagnolo Chorus components, including a threadless Cane Creek headset and Campagnolo Chorus Ergo shifters.
Drivetrain
The R2.5 Chorus has 10 speeds and has a Campagnolo Chorus derailleur.
Wheels
It comes with Vittoria Diamante Pro Light tires and Velomax Vista rims.