Bike-on-Bike

Generated by Bike Insights
650B/27.5 in × 2.1 in
700C/29 in × 25 mm

Insights

Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of OPEN Cycle U.P.P.E.R.
Somewhat upright stack and reach vs trend of performance road bikes
Design deviates from other sizes of SEKA AFIELD

Geometry

Stack
604mm
600mm
-4mm
Reach
401mm
397mm
-4mm
Stack to Reach Ratio
1.51:1
1.51:1
Seat Tube Length, C-T
580mm
550mm
-30mm
Top Tube Length, Effective/Horizontal HT Top
591mm
Top Tube Length, Effective/Horizontal Unknown
580mm
Top Tube Slope
5.1deg
7.6deg
+2.5deg
Head Tube Angle
72.5deg
73.5deg
+1deg
Seat Tube Angle
72.5deg
73deg
+0.5deg
Head Tube Length
180mm
190mm
+10mm
Bottom Bracket Drop
70mm
68mm
-2mm
Bottom Bracket Height
275.3mm
268mm
-7.3mm
Chainstay Length
420mm
407mm
-13mm
Chainstay Length Horizontal
414.1mm
401.3mm
-12.8mm
Front-Center
622mm
614mm
-8mm
Front-Center Horizontal
617.9mm
609.7mm
-8.2mm
Wheelbase
1032mm
1011mm
-21mm
Fork Offset/Rake
50mm
53mm
+3mm
Fork Length (Axle-To-Crown)
380.5mm
Trail
56.5mm
mid/​neutral
44.3mm
-12.2mm
low
Mechanical Trail
53.9mm
42.4mm
-11.5mm
Wheel Flop
16.2mm
12.1mm
-4.1mm
Standover Height
815mm
Tire to Pedal Spindle
106.7mm
170 mm cranks
108mm
+1.3mm
170 mm cranks
Pedal Spindle to Ground Clearance
105.3mm
170 mm cranks
98mm
-7.3mm
170 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.1in
25mm
-28.3mm
Tire Outer Diameter
690.7mm
672mm
-18.7mm
Bike Length with Tires
1722.7mm
1683mm
-39.7mm
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Drop Bar
Drop Bar
Frame Material
Carbon/Composite
Carbon/Composite
Fork Material
Carbon/Composite
Carbon/Composite
Brake Type
Disc
Rim

Meta

Actions
Source
https://opencycle.com/UP
http://www.sekabikes.com/en/afield-r8000-english/
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Bike
Size
Category