Bike-on-Bike
Default Config
Medium
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 upright stack and reach vs trend of progressive gravel bikes
Geometry
Stack | 582mm | 574mm -8mm |
Reach | 382mm | 393mm +11mm |
Stack to Reach Ratio | 1.52:1 | 1.46:1 |
Seat Tube Length, C-T | 460mm | 480mm +20mm |
Top Tube Length, Effective/Horizontal HT Top | 552mm | 558mm +6mm |
Top Tube Slope | — | 12.1deg |
Head Tube Angle | 71deg | 71.2deg +0.2deg |
Seat Tube Angle | — | 74deg |
Effective Seat Tube Angle, ETT Center | 73.1deg | — |
Head Tube Length | 150mm | 135mm -15mm |
Bottom Bracket Drop | 76mm | 80mm +4mm |
Bottom Bracket Height | 273mm | 288mm +15mm |
Chainstay Length | 430mm | 430mm +0mm |
Chainstay Length Horizontal | 423.2mm | 422.5mm -0.7mm |
Front-Center | 614mm | 625mm +11mm |
Front-Center Horizontal | 609.3mm | 619.5mm +10.2mm |
Wheelbase | 1032.5mm | 1042mm +9.5mm |
Fork Offset/Rake | 50mm | 55mm +5mm |
Fork Length (Axle-To-Crown) | — | 405mm |
Trail | 67.3mm high | 67.2mm -0.1mm high |
Mechanical Trail | 63.6mm | 63.6mm +0mm |
Wheel Flop | 20.7mm | 20.5mm -0.2mm |
Standover Height | — | 863mm |
Tire to Pedal Spindle | 95mm 170 mm cranks | 87mm -8mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 103mm 170 mm cranks | 118mm +15mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 38mm | 57mm +19mm |
Tire Width Max | — | 57mm |
Tire Outer Diameter | 698mm | 736mm +38mm |
Bike Length with Tires | 1730.5mm | 1778mm +47.5mm |
| 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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