Bike-on-Bike

Generated by Bike Insights
700C/29 in × 40 mm
700C/29 in × 37 mm

Insights

Average stack and reach vs trend of progressive gravel bikes
Design deviates from other sizes of Factor Bikes OSTRO GRAVEL
Average stack and reach vs trend of all-road/gravel bikes

Geometry

Stack
535mm
546.5mm
+11.5mm
Reach
385mm
369mm
-16mm
Stack to Reach Ratio
1.39:1
1.48:1
Seat Tube Length, C-T
468mm
Seat Tube Length, Unknown
470mm
Top Tube Length, Effective/Horizontal Unknown
521.5mm
Top Tube Slope
9.4deg
10.7deg
+1.3deg
Head Tube Angle
71.3deg
71.5deg
+0.2deg
Seat Tube Angle
74deg
74.5deg
+0.5deg
Head Tube Length
130mm
Bottom Bracket Drop
76mm
70mm
-6mm
Bottom Bracket Height
275mm
278mm
+3mm
Chainstay Length
420mm
425mm
+5mm
Chainstay Length Horizontal
413.1mm
419.2mm
+6.1mm
Front-Center
604.7mm
581mm
-23.7mm
Front-Center Horizontal
599.9mm
576.8mm
-23.1mm
Wheelbase
1013mm
996mm
-17mm
Fork Offset/Rake
56mm
45.9mm
-10.1mm
Trail
59.7mm
mid/​neutral
68.1mm
+8.4mm
high
Mechanical Trail
56.5mm
64.6mm
+8.1mm
Wheel Flop
18.1mm
20.5mm
+2.4mm
Standover Height
767mm
Tire to Pedal Spindle
83.7mm
170 mm cranks
63mm
-20.7mm
170 mm cranks
Pedal Spindle to Ground Clearance
105mm
170 mm cranks
108mm
+3mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
40mm
37mm
-3mm
Tire Outer Diameter
702mm
696mm
-6mm
Bike Length with Tires
1715mm
1692mm
-23mm
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Drop Bar
Drop Bar
Frame Material
Carbon/Composite
Aluminum
Fork Material
Carbon/Composite
Carbon/Composite
Brake Type
Disc
Disc

Meta

Actions
Source
https://factorbikes.com/bikes/ostro-gravel
https://tsunamibicycle.com/product/seaboard-gr02-2022-gravel-bike-off-road-bike-touring-bike/
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