Bike-on-Bike

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

Insights

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

Geometry

Stack
591mm
Reach
394mm
Stack to Reach Ratio
1.5:1
Seat Tube Length, C-T
520mm
Top Tube Length, Effective/Horizontal Center
575mm
Top Tube Slope
9.7deg
Head Tube Angle
72.5deg
Seat Tube Angle
73deg
Head Tube Length
165mm
Bottom Bracket Drop
75mm
Bottom Bracket Height
264mm
Chainstay Length
422mm
Chainstay Length Horizontal
415.3mm
Front-Center
614mm
Front-Center Horizontal
609.4mm
Wheelbase
1024.7mm
Fork Offset/Rake
50.3mm
Fork Length (Axle-To-Crown)
390mm
Trail
54.2mm
mid/​neutral
Mechanical Trail
51.7mm
Wheel Flop
15.5mm
Standover Height
791mm
Tire to Pedal Spindle
105mm
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
1702.7mm
Handlebar Width
440mm
Stem Length
90mm
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
Brand
Bike
Size
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