Bike-on-Bike

Generated by Bike Insights
650B/27.5 in × 1.35 in

Insights

Somewhat upright stack and reach vs trend of commuter bikes
Design deviates from other sizes of Surly Bikes Preamble

Geometry

Stack
517mm
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Reach
352mm
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Stack to Reach Ratio
1.47:1
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Seat Tube Length, Unknown
410mm
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Top Tube Length, Actual C-C
500mm
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Top Tube Slope
14.8deg
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Head Tube Angle
70deg
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Seat Tube Angle
74deg
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Head Tube Length
120mm
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Bottom Bracket Drop
54mm
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Bottom Bracket Height
272.3mm
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Chainstay Length
420mm
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Chainstay Length Horizontal
416.5mm
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Front-Center
573mm
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Front-Center Horizontal
570.5mm
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Wheelbase
987mm
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Fork Offset/Rake
47mm
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Fork Length (On-Axis)
380mm
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Trail
68.7mm
high
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Mechanical Trail
64.6mm
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Wheel Flop
22.1mm
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Standover Height
722mm
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Tire to Pedal Spindle
81.8mm
165 mm cranks
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Pedal Spindle to Ground Clearance
107.3mm
165 mm cranks
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Build

Wheel Size
650B/27.5 in
584 mm BSD
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—
Tire Width
1.35in
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Tire Outer Diameter
652.6mm
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Bike Length with Tires
1639.6mm
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Crank Length
165mm
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Handlebar Width
380mm
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Stem Length
80mm
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Stem Angle
7deg
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Suspension Type
Rigid, non-suspension corrected
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Bar Type
Flat Bar
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Frame Material
Steel
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Fork Material
Steel
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Brake Type
Disc
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Meta

Actions
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