Bike-on-Bike

Generated by Bike Insights
650B/27.5 in × 47 mm

Insights

Somewhat aggressive stack and reach vs trend of all-road/gravel bikes

Geometry

Stack
610mm
Reach
403mm
Stack to Reach Ratio
1.51:1
Seat Tube Length, C-T
550mm
Top Tube Length, Effective/Horizontal Center
590mm
Top Tube Slope
8.5deg
Head Tube Angle
72.5deg
Seat Tube Angle
73deg
Head Tube Length
185mm
Bottom Bracket Drop
75mm
Bottom Bracket Height
264mm
Chainstay Length
422mm
Chainstay Length Horizontal
415.3mm
Front-Center
629mm
Front-Center Horizontal
624.5mm
Wheelbase
1039.8mm
Fork Offset/Rake
50.4mm
Fork Length (Axle-To-Crown)
390mm
Trail
54.1mm
mid/​neutral
Mechanical Trail
51.6mm
Wheel Flop
15.5mm
Standover Height
815mm
Tire to Pedal Spindle
120mm
170 mm cranks
Pedal Spindle to Ground Clearance
94mm
170 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
Tire Width
47mm
Tire Outer Diameter
678mm
Bike Length with Tires
1717.8mm
Handlebar Width
460mm
Stem Length
100mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Aluminum
Brake Type
Disc

Meta

Actions
Source
https://static.evanscycles.com/production/pdf-media/sizing-table/Pinnacle_size_and_geometry_guide_Pyrolite_Mens_2018.pdf
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Bike
Size
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