2006 Gunnar Cycles USA Roadie Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Carbon/Composite
Features
Rim brake
Somewhat aggressive stack and reachvs category
Average stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Average stack and reachvs category
Somewhat upright stack and reachvs category
Very upright stack and reachvs category
Very upright stack and reachvs category

Geometry

480
500
520
540
560
580
600
620
Stack
479.9mm
508mm
538.6mm
555.9mm
572.2mm
589.4mm
608.6mm
627.8mm
Reach
369.6mm
370.8mm
390.4mm
395.3mm
390.4mm
390.3mm
388.6mm
392.9mm
Stack to Reach Ratio
1.3:1
1.37:1
1.38:1
1.41:1
1.47:1
1.51:1
1.57:1
1.6:1
Seat Tube Length, Unknown
410mm
430mm
490mm
510mm
530mm
550mm
570mm
590mm
Top Tube Length, Effective/Horizontal Unknown
500mm
510mm
530mm
550mm
560mm
570mm
580mm
590mm
Head Tube Angle
72.5deg
71.5deg
73.5deg
73.5deg
73.5deg
73.5deg
73.5deg
73.5deg
Seat Tube Angle
75deg
75deg
75deg
74.5deg
73.5deg
73deg
73deg
72.5deg
Head Tube Length
111mm
95mm
117mm
135mm
152mm
170mm
190mm
210mm
Bottom Bracket Drop
45mm
70mm
70mm
70mm
70mm
70mm
70mm
70mm
Bottom Bracket Height
275mm
269mm
269mm
269mm
269mm
269mm
269mm
269mm
Chainstay Length
385mm
410mm
410mm
410mm
410mm
410mm
410mm
415mm
Chainstay Length Horizontal
382.4mm
404mm
404mm
404mm
404mm
404mm
404mm
409.1mm
Front-Center
550.5mm
574.3mm
578.3mm
588.2mm
588.2mm
593.2mm
597.1mm
607mm
Front-Center Horizontal
548.6mm
570mm
574mm
584mm
584mm
589mm
593mm
603mm
Wheelbase
931mm
974mm
978mm
988mm
988mm
993mm
997mm
1012mm
Fork Offset/Rake
40mm
50mm
43mm
43mm
43mm
43mm
43mm
43mm
Fork Length, Unknown
340mm
367mm
367mm
367mm
367mm
367mm
367mm
367mm
Trail
59mm
mid/​neutral
60.7mm
mid/​neutral
55.6mm
mid/​neutral
55.6mm
mid/​neutral
55.6mm
mid/​neutral
55.6mm
mid/​neutral
55.6mm
mid/​neutral
55.6mm
mid/​neutral
Mechanical Trail
56.2mm
57.6mm
53.3mm
53.3mm
53.3mm
53.3mm
53.3mm
53.3mm
Wheel Flop
16.9mm
18.3mm
15.1mm
15.1mm
15.1mm
15.1mm
15.1mm
15.1mm
Standover Height
685mm
709mm
763mm
782mm
798mm
816mm
833mm
852mm
Tire to Pedal Spindle
60.5mm
170 mm cranks
65.3mm
170 mm cranks
69.3mm
170 mm cranks
79.2mm
170 mm cranks
79.2mm
170 mm cranks
84.2mm
170 mm cranks
88.1mm
170 mm cranks
98mm
170 mm cranks
Pedal Spindle to Ground Clearance
105mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks

Base Build

480
500
520
540
560
580
600
620
Wheel Size
650B/27.5 in
584 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
Tire Outer Diameter
640mm
678mm
678mm
678mm
678mm
678mm
678mm
678mm
Bike Length with Tires
1571mm
1652mm
1656mm
1666mm
1666mm
1671mm
1675mm
1690mm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Category Trend
Performance Road
Source:http://www.gunnarbikes.com/gunnar2006.pdf