2007 Bianchi Roger Base 57

Build

700C/29 in × 32 mm

Insights

Somewhat aggressive stack and reach vs trend of cyclocross bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
562.9mm
Reach
397.6mm
Stack to Reach Ratio
1.42:1
Seat Tube Length, C-T
570mm
Top Tube Length, Effective/Horizontal Center
570mm
Top Tube Length, Actual C-C
565mm
Top Tube Slope
1.8deg
Head Tube Angle
72.5deg
Seat Tube Angle
73deg
Bottom Bracket Drop
70mm
Bottom Bracket Height
273mm
Chainstay Length
425mm
Chainstay Length Horizontal
419.2mm
Front-Center
610.8mm
Front-Center Horizontal
606.8mm
Wheelbase
1026mm
Fork Offset/Rake
50mm
Trail
55.7mm
mid/​neutral
Mechanical Trail
53.1mm
Wheel Flop
16mm
Standover Height
32mm
Tire to Pedal Spindle Distance
With 170 mm cranks
97.8mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
103mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
32mm
Tire Outer Diameter
686mm
Bike Length with Tires
1712mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://web.archive.org/web/20070223003712/http://bianchiusa.com/07_roger.html#