Bike-on-Bike
Default Config
Default Config
Insights
Average stack and reach vs trend of all-road/gravel bikes
Average stack and reach vs trend of progressive gravel bikes
Design deviates from other sizes of Factor Bikes OSTRO GRAVEL
Geometry
Stack | 562.5mm | 555mm -7.5mm |
Reach | 372mm | 394mm +22mm |
Stack to Reach Ratio | 1.51:1 | 1.41:1 |
Seat Tube Length, C-T | — | 483mm |
Seat Tube Length, Unknown | 500mm | — |
Top Tube Length, Effective/Horizontal Unknown | 529mm | — |
Top Tube Slope | 9.1deg | 9.8deg +0.7deg |
Head Tube Angle | 72deg | 72.2deg +0.2deg |
Seat Tube Angle | 74.5deg | 74deg -0.5deg |
Head Tube Length | 145mm | — |
Bottom Bracket Drop | 70mm | 74mm +4mm |
Bottom Bracket Height | 278mm | 277mm -1mm |
Chainstay Length | 425mm | 420mm -5mm |
Chainstay Length Horizontal | 419.2mm | 413.4mm -5.8mm |
Front-Center | 584.5mm | 605.1mm +20.6mm |
Front-Center Horizontal | 580.3mm | 600.6mm +20.3mm |
Wheelbase | 999.5mm | 1014mm +14.5mm |
Fork Offset/Rake | 45.9mm | 50mm +4.1mm |
Trail | 64.8mm mid/neutral | 60.2mm -4.6mm mid/neutral |
Mechanical Trail | 61.6mm | 57.3mm -4.3mm |
Wheel Flop | 19mm | 17.5mm -1.5mm |
Standover Height | — | 786mm |
Tire to Pedal Spindle | 66.5mm 170 mm cranks | 84.1mm +17.6mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 108mm 170 mm cranks | 107mm -1mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 37mm | 40mm +3mm |
Tire Outer Diameter | 696mm | 702mm +6mm |
Bike Length with Tires | 1695.5mm | 1716mm +20.5mm |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Drop Bar | Drop Bar |
| Frame Material | Aluminum | Carbon/Composite |
| Fork Material | Carbon/Composite | Carbon/Composite |
| Brake Type | Disc | Disc |
Meta
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| Source | https://tsunamibicycle.com/product/seaboard-gr02-2022-gravel-bike-off-road-bike-touring-bike/ | https://factorbikes.com/bikes/ostro-gravel |
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