Bike-on-Bike
Default Config
Default Config
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of OPEN Cycle U.P.
Average stack and reach vs trend of all-road/gravel bikes
Geometry
Stack | 545mm | 546.5mm +1.5mm |
Reach | 368mm | 369mm +1mm |
Stack to Reach Ratio | 1.48:1 | 1.48:1 |
Seat Tube Length, C-T | 449mm | — |
Seat Tube Length, Unknown | — | 470mm |
Top Tube Length, Effective/Horizontal HT Top | 525mm | — |
Top Tube Length, Effective/Horizontal Unknown | — | 521.5mm |
Top Tube Slope | 13deg | 10.7deg -2.3deg |
Head Tube Angle | 71.5deg | 71.5deg +0deg |
Seat Tube Angle | 73.5deg | 74.5deg +1deg |
Head Tube Length | — | 130mm |
Bottom Bracket Drop | 77mm | 70mm -7mm |
Bottom Bracket Height | 279mm | 278mm -1mm |
Chainstay Length | 425mm | 425mm +0mm |
Chainstay Length Horizontal | 418mm | 419.2mm +1.2mm |
Front-Center | 590mm | 581mm -9mm |
Front-Center Horizontal | 585mm | 576.8mm -8.2mm |
Wheelbase | 1003mm | 996mm -7mm |
Fork Offset/Rake | 50mm | 45.9mm -4.1mm |
Trail | 66.4mm high | 68.1mm +1.7mm high |
Mechanical Trail | 63mm | 64.6mm +1.6mm |
Wheel Flop | 20mm | 20.5mm +0.5mm |
Standover Height | 745mm | — |
Tire to Pedal Spindle | 64mm 170 mm cranks | 63mm -1mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 109mm 170 mm cranks | 108mm -1mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 45mm | 37mm -8mm |
Tire Outer Diameter | 712mm | 696mm -16mm |
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
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| Source | https://opencycle.com/upper-20 | https://tsunamibicycle.com/product/seaboard-gr02-2022-gravel-bike-off-road-bike-touring-bike/ |
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