Bike-on-Bike
Default Config
51
No Diagram
Default Config
Insights
Somewhat aggressive stack and reach vs trend of progressive gravel bikes
Design deviates from other sizes of TanTan Cycling (Seraph) GR201
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Geometry
Stack | 527mm | 525mm -2mm |
Reach | 391mm | 377mm -14mm |
Stack to Reach Ratio | 1.35:1 | 1.39:1 |
Seat Tube Length, C-T | 490mm | — |
Top Tube Length, Effective/Horizontal Center | — | 531mm |
Top Tube Length, Effective/Horizontal HT Top | 541mm | — |
Top Tube Slope | 6.1deg | — |
Head Tube Angle | 71.2deg | 71.1deg -0.1deg |
Seat Tube Angle | 74.1deg | 73.6deg -0.5deg |
Head Tube Length | 90mm | 99mm +9mm |
Bottom Bracket Drop | 78mm | 80mm +2mm |
Bottom Bracket Height | 283mm | 273mm -10mm |
Chainstay Length | 435mm | 422.5mm -12.5mm |
Chainstay Length Horizontal | 428mm | 414.9mm -13.1mm |
Front-Center | 602mm | 593mm -9mm |
Front-Center Horizontal | 597.1mm | 587.6mm -9.5mm |
Wheelbase | 1025mm | 1002.4mm -22.6mm |
Wheelbase Max | — | 1002mm |
Fork Offset/Rake | 50mm | 54.5mm +4.5mm |
Fork Length (On-Axis) | 400mm | — |
Trail | 70.1mm high | 63.3mm -6.8mm mid/neutral |
Mechanical Trail | 66.3mm | 59.8mm -6.5mm |
Wheel Flop | 21.4mm | 19.4mm -2mm |
Standover Height | — | 753mm |
Tire to Pedal Spindle | 71mm 170 mm cranks | 70mm -1mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 113mm 170 mm cranks | 103mm -10mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 50mm | 42mm -8mm |
Tire Width Max | — | 45mm |
Tire Outer Diameter | 722mm | 706mm -16mm |
Bike Length with Tires | 1747mm | 1708.4mm -38.6mm |
Crank Length | — | 170mm |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Aero Bar | Drop Bar |
| Frame Material | Unknown | Carbon/Composite |
| Fork Material | Unknown | Carbon/Composite |
| Brake Type | Unknown | Disc |
Meta
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