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Disc brakes and improved aerodynamics
The TT1 is the first Colnago time trial bike with a disc brake system. This choice ensures better integration of the hydraulic tubes within the frame with improved braking performance and greater rigidity of the entire bicycle due to the use of through axles on the wheels. The weight difference compared to the previous Colnago TT model, the K.-One, is minimal, while offering better braking performance and safety.
Details
Series
TT Series
Model
TT1
Frame kit
Frame (material)
Monocoque carbon.
Fork (material, section notes)
Carbon bayonet fork for disc brakes, integrated cables.
Headset
Bearings 19x30x6,5; 36x45° - included
Seatpost
Seatpost
Colnago Aero carbon seat post assembly. Adjustable offset.
Seatpost clamp
Colnago TT1 Custom wedge + M8x16 Headless screw
Through axles
Rear. 12 X 142 mm
Front. 12 X 100 mm
Handlebar
Colnago TT1 handlebars + Stem cover included
Aerobars not included
Bottle cage
Integrated water bottle holder - included
Aerodynamic water bottle for TT1 - included
Bottom bracket
BSA 68mm
Brake caliper
Flat Mount disc (rear), Post Mount (front)
Chainstay Height (Flat Mount)
20 mm
Maximum tyre size
28 mm with 4 mm clearance
Sloping Geometry
Reach
396.5 mm
Stack
471.7 mm
Ss
72°
Sc
77.0°
C
400 mm
P
508 mm
BB drop
72 mm
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Revolutionary shapes
 "The frame was developed following the new UCI guidelines, which allow a more aggressive geometry for the tubes and fork, which now have a more aerodynamic and vertically rigid 'blade' shape. Colnago")
The frame was developed following the new UCI guidelines, which allow a more aggressive geometry for the tubes and fork, which now have a more aerodynamic and vertically rigid 'blade' shape.
Chainstays
 "The chain stays have a more aggressive and aerodynamic shape, are lowered, and are distinctly horizontal. This allows for better comfort and aerodynamics, without compromising the overall rigidity of the bicycle. Colnago")
The chain stays have a more aggressive and aerodynamic shape, are lowered, and are distinctly horizontal. This allows for better comfort and aerodynamics, without compromising the overall rigidity of the bicycle.
Front surface
 "The front tube area has been drastically reduced. This part is now thinner, resulting in a lower drag coefficient. Colnago")
The front tube area has been drastically reduced. This part is now thinner, resulting in a lower drag coefficient.
Colnago handlebar
 "The base bar is produced by Colnago. In terms of weight and rigidity it ranks among the top solutions on the market. Colnago")
The base bar is produced by Colnago. In terms of weight and rigidity it ranks among the top solutions on the market.
3D-printed bottle cage
 "The new bottle cage is perfectly integrated into the shape of the frame. It is 3D printed and fits a specific Colnago water bottle with a new shape that improves aerodynamics and provides the cyclist with a better grip when reaching for the drinking bottle at high speed. Colnago")
The new bottle cage is perfectly integrated into the shape of the frame. It is 3D printed and fits a specific Colnago water bottle with a new shape that improves aerodynamics and provides the cyclist with a better grip when reaching for the drinking bottle at high speed.
The ultimate from the World Tour
The Colnago TT1 offers you the ultimate in aerodynamic technology applied to bikes. Whether in a Tour de France time trial, or in a stage of a triathlon, the Colnago TT1 has consistently proved itself to be of a superior level.
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Colnago Warranty
The product is covered by a 2-year statutory warranty. Colnago guarantees the product for a further year, bringing the total warranty to three years. To benefit from the extended warranty you must register your purchase on the Colnago website by clicking on this link.
 "Questions? We’ll be pleased to give you the information you need. Colnago")
Questions? We’ll be pleased to give you the information you need.
