Bike-on-Bike

S
No Diagram
Default Config
Default Config
Insights
Somewhat upright stack and reach vs trend of endurance road bikes
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of TanTan Cycling (Seraph) GR047
Geometry
Stack | 558mm | 556mm -2mm |
Reach | 369mm | 372mm +3mm |
Stack to Reach Ratio | 1.51:1 | 1.49:1 |
Seat Tube Length, C-T | — | 430mm |
Seat Tube Length, Effective Unknown | 490mm | — |
Top Tube Length, Effective/Horizontal HT Top | 528.7mm | 528mm -0.7mm |
Top Tube Slope | — | 16.2deg |
Head Tube Angle | 70.8deg | 70.5deg -0.3deg |
Seat Tube Angle | 74deg | 74.3deg +0.3deg |
Head Tube Length | 142mm | 125mm -17mm |
Bottom Bracket Drop | 76mm | 76mm +0mm |
Bottom Bracket Height | 265mm | 280mm +15mm |
Chainstay Length | 415mm | 430mm +15mm |
Chainstay Length Horizontal | 408mm | 423.2mm +15.2mm |
Front-Center | 594mm | 600mm +6mm |
Front-Center Horizontal | 589.1mm | 595.2mm +6.1mm |
Wheelbase | 997.1mm | 1018.4mm +21.3mm |
Fork Offset/Rake | 50mm | 50mm +0mm |
Fork Length (On-Axis) | 385.5mm | — |
Trail | 65.8mm high | 73mm +7.2mm high |
Mechanical Trail | 62.1mm | 68.8mm +6.7mm |
Wheel Flop | 20.4mm | 23mm +2.6mm |
Standover Height | 766mm | — |
Tire to Pedal Spindle | 83mm 170 mm cranks | 74mm -9mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 95mm 170 mm cranks | 110mm +15mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 30mm | 45mm +15mm |
Tire Width Max | 34mm | 47mm +13mm |
Tire Outer Diameter | 682mm | 712mm +30mm |
Bike Length with Tires | 1679.1mm | 1730.4mm +51.3mm |
Crank Length | — | 170mm |
Handlebar Width | — | 420mm |
Stem Length | — | 100mm |
| 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 | Disc |
Meta
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