2009 Van Nicholas Astraeus Base 58

Build

700C/29 in × 25 mm

Insights

Somewhat upright stack and reach vs trend of performance road bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
585mm
Reach
387mm
Stack to Reach Ratio
1.51:1
Seat Tube Length, C-C
515mm
Top Tube Length, Effective/Horizontal Unknown
566mm
Head Tube Angle
73deg
Seat Tube Angle
73deg
Head Tube Length
185mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
266mm
Chainstay Length
405mm
Chainstay Length Horizontal
398.9mm
Front-Center
593.2mm
Front-Center Horizontal
589.1mm
Wheelbase
988mm
Fork Offset/Rake
42.7mm
Trail
58.1mm
mid/​neutral
Mechanical Trail
55.5mm
Wheel Flop
16.2mm
Tire to Pedal Spindle Distance
With 170 mm cranks
87.2mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
96mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1660mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Titanium
Fork Material
Carbon/Composite
Brake Type
Rim

Published Sizing Recommendations

Height
180 cm
to
192 cm
Source:https://www.facebook.com/photo/?fbid=870055378501656&set=pcb.870055795168281