2025 Merida SCULTURA ENDURANCE vs 2023 Specialized Roubaix SL8 Comp
The 58 is the Specialized Roubaix SL8 Comp size closest to your XL Merida SCULTURA ENDURANCE. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Specialized Roubaix SL8 Comp
Compared with the Merida SCULTURA ENDURANCE in XL, the Specialized Roubaix SL8 Comp in 58 places the top of the head tube at about the same height and about as far forward, relative to the bottom bracket. Its wheelbase is 5 mm longer, which can contribute to stability at speed.
- Frame stack
- +1 mm
- About the same height
- Frame reach
- ±0 mm
- About the same reach
- Wheelbase
- +5 mm
- Longer: steadier at speed
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- +5 mm
- Longer: more planted
The two frames
Merida SCULTURA ENDURANCE, XLSpecialized Roubaix SL8 Comp, 58Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Merida SCULTURA ENDURANCE XL | Specialized Roubaix SL8 Comp 58 | Difference |
|---|---|---|---|
| Reach | 397 | 397 | ±0 mm |
| Stack | 629 | 630 | +1 mm |
| Head tube angle | 73.5 | 73 | −0.5° |
| Seat tube angle | 73.5 | 73.5 | ±0.0° |
| Effective top tube | 583 | 584 | +1 mm |
| Chainstay length | 418 | 423 | +5 mm |
| Wheelbase | 1026 | 1031 | +5 mm |
| BB drop | 66 | not listed | |
| Standover | 818 | 809 | −9 mm |
| Seat tube length | 560 | 505 | −55 mm |
| Fork length | 380 | not listed | |
| Head tube length | 222 | 168 | −54 mm |
| BB height | not listed | 271 |
Differences are the Specialized Roubaix SL8 Comp minus the Merida SCULTURA ENDURANCE. Full charts: 2025 Merida SCULTURA ENDURANCE, 2023 Specialized Roubaix SL8 Comp.
Where each sits in its class
Merida SCULTURA ENDURANCESpecialized Roubaix SL8 Comp
Each bike is ranked against the other road bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Merida SCULTURA ENDURANCE300 | Specialized Roubaix SL8 CompSL8 Comp |
|---|---|---|
| Frame | Merida SCULTURA ENDURANCE LITE | Specialized FACT 10R |
| Fork | SCULTURA ENDURANCE CF3 DISC | Specialized Future Shock 3.2 |
| Shifter | Shimano Tiaga disc | Shimano 105 |
| Derailleur | Shimano Tiagra | Shimano 105 |
| Cassette | Shimano HG500 | Shimano 105 |
| Chain | KMC X10 | Shimano 105 |
| Crankset | Shimano Tiagra | Shimano 105 |
| Bottom bracket | Shimano BB72 | Shimano 105 |
| Tire | Maxxis Detonator | S Works Mondo, S Works Mondo 2BR |
| Rim | Merida EXPERT SLII | not listed |
| Brake | Shimano Tiagra | Shimano 105 |
| Rotor | Shimano SM-RT10 | Shimano 105 |
| Handlebar | Merida EXPERT SLII | Specialized Hover |
| Stem | Merida TEAM CC III | Specialized Future Stem |
| Seatpost | Merida COMP CC | Specialized S-Works Pavé |
| Chainring | not listed | Shimano 105 |
| Wheelset | not listed | DT Swiss G540 |
| Bar tape | not listed | Supacaz Super Sticky Kush |
| Saddle | not listed | Specialized Body Geometry Power Sport |
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