Kestrel Legend SL Shimano Dura Ace Bicycle Kestrel Superlight(KSL) Frameset with Carbon Rear Triangle and KSL Full Carbon Fork 1 1/8 - 1 1/2" Steerer Shimano Front and Rear Dura Ace Derailleur with Shimano Dura Act STI - 11-speed Shifters and Shimano Dura Ace 11 -28t 11 Speed Cassette Oval Concepts 724 700c Wheelset with 20 Hole Front and 27 Rear, Vittoria Open Corsa SC 700 x 25 Folding Tires Oval Concepts 910 Ergonomic Pro Carbon Handlebar, Oval Concepts 777SL stem with Titanium hardware. Oval Concepts 905 Carbon Seatpost with 2 Bolt Adjustable Head and Prologo Zero ll saddle with Titanium Rails