The 2011 Kestrel 4000 Pro SL-Shimano Ultegra is a 19 pound a triathlon/road bike with a carbon frame. The frame has a blue / white finish.
The 4000 Pro SL-Shimano Ultegra is a is a light bike at around 20 pounds. It was released in 2011. The 4000 Pro SL-Shimano Ultegra is fully rigid.
Components
The 4000 Pro SL-Shimano Ultegra comes with Shimano Ultegra components, including an aluminum Oval R700 stem, a FSA No.53 headset and bar-end Shimano Dura Ace shifters.
Drivetrain
The 4000 Pro SL-Shimano Ultegra has 10 speeds and has a Shimano Ultegra derailleur.
Wheels
It comes with Vittoria Rubino Pro tires (622mm x 23mm) and aluminum, carbon Oval W745 rims.