Bike-on-Bike

Generated by Bike Insights
650B/27.5 in × 38 mm

Insights

Average stack and reach vs trend of cyclocross bikes
Design deviates from other sizes of Gunnar Cycles USA CrossHairs

Geometry

Stack
523mm
Reach
369mm
Stack to Reach Ratio
1.42:1
Seat Tube Length, C-T
460mm
Top Tube Length, Effective/Horizontal HT Top
510mm
Top Tube Slope
9.1deg
Head Tube Angle
71.5deg
Seat Tube Angle
75.5deg
Head Tube Length
115mm
Bottom Bracket Drop
61mm
Bottom Bracket Height
269mm
Chainstay Length
425mm
Chainstay Length Max
425mm
Chainstay Length Horizontal
420.6mm
Chainstay Length Horizontal Max
420.6mm
Front-Center
579.6mm
Front-Center Horizontal
576.4mm
Wheelbase
997mm
Wheelbase Max
997mm
Fork Offset/Rake
50mm
Fork Length (Axle-To-Crown)
395mm
Trail
57.7mm
mid/​neutral
Mechanical Trail
54.7mm
Wheel Flop
17.4mm
Standover Height
732mm
Tire to Pedal Spindle
79.6mm
170 mm cranks
Pedal Spindle to Ground Clearance
99mm
170 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
Tire Width
38mm
Tire Outer Diameter
660mm
Bike Length with Tires
1657mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Rim

Meta

Actions
Source
Bike Counterculture Geometry Database
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