Bike-on-Bike
Default Config
54
No Diagram
Default Config
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of TanTan Cycling (Seraph) GR047
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Geometry
Stack | 582mm | 550mm -32mm |
Reach | 382mm | 386mm +4mm |
Stack to Reach Ratio | 1.52:1 | 1.42:1 |
Seat Tube Length, C-T | 460mm | — |
Top Tube Length, Effective/Horizontal Center | — | 552mm |
Top Tube Length, Effective/Horizontal HT Top | 552mm | — |
Head Tube Angle | 71deg | 71.6deg +0.6deg |
Seat Tube Angle | — | 73.1deg |
Effective Seat Tube Angle, ETT Center | 73.1deg | — |
Head Tube Length | 150mm | 122mm -28mm |
Bottom Bracket Drop | 76mm | 80mm +4mm |
Bottom Bracket Height | 273mm | 273mm +0mm |
Chainstay Length | 430mm | 422.5mm -7.5mm |
Chainstay Length Horizontal | 423.2mm | 414.9mm -8.3mm |
Front-Center | 614mm | 602mm -12mm |
Front-Center Horizontal | 609.3mm | 596.7mm -12.6mm |
Wheelbase | 1032.5mm | 1011.5mm -21mm |
Wheelbase Max | — | 1012mm |
Fork Offset/Rake | 50mm | 51.5mm +1.5mm |
Trail | 67.3mm high | 63.2mm -4.1mm mid/neutral |
Mechanical Trail | 63.6mm | 59.9mm -3.7mm |
Wheel Flop | 20.7mm | 18.9mm -1.8mm |
Standover Height | — | 779mm |
Tire to Pedal Spindle | 95mm 170 mm cranks | 79mm -16mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 103mm 170 mm cranks | 103mm +0mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 38mm | 42mm +4mm |
Tire Width Max | — | 45mm |
Tire Outer Diameter | 698mm | 706mm +8mm |
Bike Length with Tires | 1730.5mm | 1717.5mm -13mm |
Crank Length | — | 170mm |
| 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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| Source | Tantan web site | |
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