Bike-on-Bike
Default Config
Default Config
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of TanTan Cycling (Seraph) TT-X38
Somewhat aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of Merida Scultura
Geometry
Stack | 554mm | 542mm -12mm |
Reach | 388mm | 390mm +2mm |
Stack to Reach Ratio | 1.43:1 | 1.39:1 |
Seat Tube Length, C-T | 540mm | — |
Seat Tube Length, Unknown | — | 481mm |
Top Tube Length, Effective/Horizontal Center | 551mm | — |
Top Tube Length, Effective/Horizontal Unknown | — | 545mm |
Top Tube Slope | 3.8deg | 8.7deg +4.9deg |
Head Tube Angle | 72.5deg | 72.5deg +0deg |
Seat Tube Angle | 73.6deg | 74deg +0.4deg |
Head Tube Length | 150mm | 128mm -22mm |
Bottom Bracket Drop | 70mm | 66mm -4mm |
Bottom Bracket Height | 269mm | 273mm +4mm |
Chainstay Length | 410mm | 408mm -2mm |
Chainstay Length Horizontal | 404mm | 402.6mm -1.4mm |
Front-Center | 592mm | 590.1mm -1.9mm |
Front-Center Horizontal | 587.9mm | 586.4mm -1.5mm |
Wheelbase | 991.8mm | 989mm -2.8mm |
Fork Offset/Rake | 45mm | 44.2mm -0.8mm |
Fork Length, Unknown | — | 385mm |
Trail | 59.7mm mid/neutral | 60.6mm +0.9mm mid/neutral |
Mechanical Trail | 56.9mm | 57.8mm +0.9mm |
Wheel Flop | 17.1mm | 17.4mm +0.3mm |
Standover Height | — | 765mm |
Tire to Pedal Spindle | 83mm 170 mm cranks | 81.1mm -1.9mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 99mm 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 | 28mm | 28mm +0mm |
Tire Outer Diameter | 678mm | 678mm +0mm |
Bike Length with Tires | 1669.8mm | 1667mm -2.8mm |
| 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 | N/A | https://en.merida.nl/road+bike/scultura-4000-metallic-black/2026 |
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