2006 Gunnar Cycles USA Roadie Base 620

Build

700C/29 in × 28 mm

Insights

Very upright stack and reach vs trend of performance road bikes
Design deviates from other sizes of Gunnar Cycles USA Roadie

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
627.8mm
Reach
392.9mm
Stack to Reach Ratio
1.6:1
Seat Tube Length, Unknown
590mm
Top Tube Length, Effective/Horizontal Unknown
590mm
Head Tube Angle
73.5deg
Seat Tube Angle
72.5deg
Head Tube Length
210mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
269mm
Chainstay Length
415mm
Chainstay Length Horizontal
409.1mm
Front-Center
607mm
Front-Center Horizontal
603mm
Wheelbase
1012mm
Fork Offset/Rake
43mm
Fork Length, Unknown
367mm
Trail
55.6mm
mid/​neutral
Mechanical Trail
53.3mm
Wheel Flop
15.1mm
Standover Height
852mm
Tire to Pedal Spindle Distance
With 170 mm cranks
98mm
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
Bike Length with Tires
1690mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Carbon/Composite
Brake Type
Rim
Source:http://www.gunnarbikes.com/gunnar2006.pdf