The 2011 Kestrel 4000 Pro SL-SRAM RED is a 19 pound a triathlon/road bike with a carbon frame. The frame has a blue / white finish.
The 4000 Pro SL-SRAM RED is a is a light bike at around 20 pounds. It was released in 2011. The 4000 Pro SL-SRAM RED is fully rigid.
Components
The 4000 Pro SL-SRAM RED comes with SRAM Red components, including a carbon Oval R900 stem, a FSA No.53 headset and aero SRAM R2C shifters.
Drivetrain
The 4000 Pro SL-SRAM RED has 10 speeds and has a SRAM Red derailleur.
Wheels
It comes with Vittoria Open Corsa EVO CX tires (622mm x 23mm) and aluminum, carbon Oval W745 rims.