Bike-on-Bike

Generated by Bike Insights
650B/27.5 in × 25 mm

Insights

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

Geometry

Stack
475mm
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Reach
372mm
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Stack to Reach Ratio
1.28:1
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Seat Tube Length, C-T
410mm
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Top Tube Length, Effective/Horizontal Center
500mm
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Top Tube Length, Actual C-C
484.7mm
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Top Tube Slope
10.1deg
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Head Tube Angle
72.5deg
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Seat Tube Angle
75deg
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Head Tube Length
106mm
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Bottom Bracket Drop
45mm
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Bottom Bracket Height
272mm
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Chainstay Length
385mm
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Chainstay Length Horizontal
382.4mm
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Front-Center
550mm
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Front-Center Horizontal
548.6mm
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Wheelbase
931mm
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Fork Offset/Rake
40mm
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Fork Length (Axle-To-Crown)
343mm
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Trail
58mm
mid/​neutral
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Mechanical Trail
55.3mm
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Wheel Flop
16.6mm
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Standover Height
685mm
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Tire to Pedal Spindle
63mm
170 mm cranks
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Pedal Spindle to Ground Clearance
102mm
170 mm cranks
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Build

Wheel Size
650B/27.5 in
584 mm BSD
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Tire Width
25mm
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Tire Outer Diameter
634mm
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Bike Length with Tires
1565mm
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Suspension Type
Rigid, non-suspension corrected
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Bar Type
Drop Bar
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Frame Material
Steel
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Fork Material
N/A
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Brake Type
Rim
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Meta

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