Bike-on-Bike

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

Insights

Average 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
580mm
579mm
-1mm
Reach
387mm
387mm
+0mm
Stack to Reach Ratio
1.5:1
1.5:1
Seat Tube Length, C-T
560mm
530mm
-30mm
Top Tube Length, Effective/Horizontal HT Top
570mm
Top Tube Length, Effective/Horizontal Unknown
564mm
Top Tube Slope
4.7deg
7.6deg
+2.9deg
Head Tube Angle
72.5deg
73deg
+0.5deg
Seat Tube Angle
72.5deg
73deg
+0.5deg
Head Tube Length
155mm
170mm
+15mm
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
604mm
602mm
-2mm
Front-Center Horizontal
599.9mm
598.7mm
-1.2mm
Wheelbase
1014mm
1000mm
-14mm
Fork Offset/Rake
50mm
53mm
+3mm
Fork Length (Axle-To-Crown)
380.5mm
Trail
56.5mm
mid/​neutral
47.3mm
-9.2mm
mid/​neutral
Mechanical Trail
53.9mm
45.2mm
-8.7mm
Wheel Flop
16.2mm
13.2mm
-3mm
Standover Height
791mm
Tire to Pedal Spindle
88.7mm
170 mm cranks
96mm
+7.3mm
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
1704.7mm
1672mm
-32.7mm
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