Bike-on-Bike

Generated by Bike Insights
650B/27.5 in × 4.5 in

Insights

Average stack and reach vs trend of rigid fatbike bikes
Design deviates from other sizes of Why Cycles Big Iron

Geometry

Stack
606mm
Reach
417mm
Stack to Reach Ratio
1.45:1
Seat Tube Length, C-T
355mm
Top Tube Length, Effective/Horizontal HT Top
584mm
Top Tube Slope
27.1deg
Head Tube Angle
68.7deg
Seat Tube Angle
73deg
Head Tube Length
113mm
Bottom Bracket Drop
64mm
Bottom Bracket Height
342.3mm
Chainstay Length
445mm
Chainstay Length Horizontal
440.4mm
Front-Center
680.6mm
Front-Center Horizontal
677.6mm
Wheelbase
1118mm
Fork Offset/Rake
51mm
Fork Length (Axle-To-Crown)
490mm
Trail
103.7mm
very high
Mechanical Trail
96.6mm
Wheel Flop
35.1mm
Tire to Pedal Spindle
104.3mm
170 mm cranks
Pedal Spindle to Ground Clearance
172.3mm
170 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
Tire Width
4.5in
Tire Outer Diameter
812.6mm
Bike Length with Tires
1930.6mm
Suspension Type
Rigid, suspension corrected
Bar Type
Flat Bar
Frame Material
Titanium
Fork Material
Carbon/Composite
Brake Type
Disc

Meta

Actions
Source
https://www.whycycles.com/our-bikes/big-iron-fat-bike/
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