2023 Colnago TT1 Base L

Build

700C/29 in × 28 mm

Insights

Very aggressive stack and reach vs trend of triathlon bikes
Bar type unusual for category
This: Aero Bar
Category: Drop Bar
vs triathlon bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
490.8mm
Reach
426.6mm
Stack to Reach Ratio
1.15:1
Seat Tube Length, C-T
528mm
Top Tube Slope
-2.5deg
Head Tube Angle
72deg
Seat Tube Angle
77deg
Bottom Bracket Drop
70mm
Bottom Bracket Height
269mm
Chainstay Length
400mm
Chainstay Length Horizontal
393.8mm
Trail
—
—
Tire to Pedal Spindle Distance
With 170 mm cranks
—
Pedal Spindle to Ground Clearance
With 170 mm cranks
99mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
28mm
Tire Outer Diameter
678mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Aero Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc