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 TanTan Cycling (Seraph) GR047
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Geometry
Stack | 582mm | 570mm -12mm |
Reach | 382mm | 390mm +8mm |
Stack to Reach Ratio | 1.52:1 | 1.46:1 |
Seat Tube Length, C-T | 460mm | — |
Seat Tube Length, C-TTT | — | 470mm |
Top Tube Length, Effective/Horizontal HT Top | 552mm | 554.4mm +2.4mm |
Top Tube Slope | — | 10.8deg |
Head Tube Angle | 71deg | 71.25deg +0.25deg |
Seat Tube Angle | — | 72.5deg |
Effective Seat Tube Angle, ETT Center | 73.1deg | — |
Head Tube Length | 150mm | 145mm -5mm |
Bottom Bracket Drop | 76mm | 78mm +2mm |
Bottom Bracket Height | 273mm | 263mm -10mm |
Chainstay Length | 430mm | 425mm -5mm |
Chainstay Length Horizontal | 423.2mm | 417.8mm -5.4mm |
Front-Center | 614mm | 614.8mm +0.8mm |
Front-Center Horizontal | 609.3mm | 609.8mm +0.5mm |
Wheelbase | 1032.5mm | 1027.6mm -4.9mm |
Fork Offset/Rake | 50mm | 50mm +0mm |
Fork Length (Axle-To-Crown) | — | 391.5mm |
Trail | 67.3mm high | 63mm -4.3mm mid/neutral |
Mechanical Trail | 63.6mm | 59.6mm -4mm |
Wheel Flop | 20.7mm | 19.2mm -1.5mm |
Tire to Pedal Spindle | 95mm 170 mm cranks | 103.8mm +8.8mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 103mm 170 mm cranks | 93mm -10mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 38mm | 30mm -8mm |
Tire Outer Diameter | 698mm | 682mm -16mm |
Bike Length with Tires | 1730.5mm | 1709.6mm -20.9mm |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Drop Bar | Drop Bar |
| Frame Material | Carbon/Composite | Unknown |
| Fork Material | Carbon/Composite | Unknown |
| Brake Type | Disc | Unknown |
Meta
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| Source | Tantan web site | https://www.icanbikes.com/Products-list/newest-carbon-gravel-frameset-with-udh-g9/# |
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