Bike-on-Bike
Default Config
Default Config
Insights
Average stack and reach vs trend of all-road/gravel bikes
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of TanTan Cycling (Seraph) GR047
Geometry
Stack | 589mm | 582mm -7mm |
Reach | 391mm | 382mm -9mm |
Stack to Reach Ratio | 1.51:1 | 1.52:1 |
Seat Tube Length, C-T | 540mm | 460mm -80mm |
Top Tube Length, Effective/Horizontal Center | 568mm | — |
Top Tube Length, Effective/Horizontal HT Top | — | 552mm |
Top Tube Slope | 7.5deg | — |
Head Tube Angle | 71.8deg | 71deg -0.8deg |
Seat Tube Angle | 73.2deg | — |
Effective Seat Tube Angle, ETT Center | — | 73.1deg |
Head Tube Length | 140mm | 150mm +10mm |
Bottom Bracket Drop | 76mm | 76mm +0mm |
Bottom Bracket Height | 277mm | 273mm -4mm |
Chainstay Length | 435mm | 430mm -5mm |
Chainstay Length Horizontal | 428.3mm | 423.2mm -5.1mm |
Front-Center | 617.4mm | 614mm -3.4mm |
Front-Center Horizontal | 612.7mm | 609.3mm -3.4mm |
Wheelbase | 1041mm | 1032.5mm -8.5mm |
Fork Offset/Rake | 49mm | 50mm +1mm |
Trail | 64.5mm mid/neutral | 67.3mm +2.8mm high |
Mechanical Trail | 61.3mm | 63.6mm +2.3mm |
Wheel Flop | 19.1mm | 20.7mm +1.6mm |
Standover Height | 789mm | — |
Tire to Pedal Spindle | 94.4mm 170 mm cranks | 95mm +0.6mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 107mm 170 mm cranks | 103mm -4mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 42mm | 38mm -4mm |
Tire Outer Diameter | 706mm | 698mm -8mm |
Bike Length with Tires | 1747mm | 1730.5mm -16.5mm |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Drop Bar | Drop Bar |
| Frame Material | Aluminum | Carbon/Composite |
| Fork Material | Carbon/Composite | Carbon/Composite |
| Brake Type | Disc | Disc |
Meta
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| Source | n/a | Tantan web site |
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