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The Colnago K.Zero Ultegra Bike builds up the K.Zero frameset with dependable Shimano Ultegra 6800 components. Ultegra is in with the bar-end shifters, derailleurs, chain, 53/39 cranks and 12-25 cassette. Light, stiff crank, great shifting action.
The focus of this bike is rightly the frameset. It's what's going to help you go fast, with the position it puts you in and its ability to knife the wind. Colnago has always been very rider-focused, making sure that the ride their bikes provide is comfortable, easy to pilot, and handles well in all conditions. With a time trial bike, they added an element, taking their bikes to the wind tunnel with riders aboard to make sure that whatever drag numbers come up reflect the reality of the bike being ridden. And those numbers are good. The K.Zero has a 7.54% drag reduction compared to Colnago's earlier Flight time trial frame.
Aero Basebar Colnago Carbon
Aero Clip-On Bar Colnago
Bar End Shifters Shimano SL-BSR1
Bottom Bracket Shimano
Brake Calipers TRP RL879
Brake Levers TRP
Cassette Shimano Ultegra 6800, 12-25
Crankset Shimano Ultegra 6800, 53/39
Fork K.Zero Aero Carbon
Frame Material Moncoque Carbon
Front Derailleur Shimano Ultegra 6800
Headset Colnago Integrated, 1 1/8"
Pedals Not Included
Rear Derailleur Shimano Ultegra 6800
Saddle Selle Italia X1
Seatpost K.Zero Carbon
Stem Colnago Alloy
Tires Vittoria Rubino, 700x23c
Wheel - Front Artemis CW32s Alu
Wheel - Rear Artemis CW32s Alu