2025 Merida eONE-FORTY vs 2027 Specialized Turbo Levo R Pro
The S4 - 29 is the Specialized Turbo Levo R Pro size closest to your MID Merida eONE-FORTY. 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 Turbo Levo R Pro
Compared with the Merida eONE-FORTY in MID, the Specialized Turbo Levo R Pro in S4 - 29 places the top of the head tube 6 mm higher and 4 mm further forward, relative to the bottom bracket. Its wheelbase is 11 mm longer, which can contribute to stability at speed.
- Frame stack
- +6 mm
- Higher front end
- Frame reach
- +4 mm
- Longer frame reach
- Wheelbase
- +11 mm
- Longer: steadier at speed
- Head angle
- −1.5°
- Slacker: calmer steering
- Chainstays
- −2 mm
- About the same
The two frames
We can't draw these frames yet. The Merida eONE-FORTY numbers we have for size MID are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Merida eONE-FORTY MID | Specialized Turbo Levo R Pro S4 - 29 | Difference |
|---|---|---|---|
| Reach | 471 | 475mm | +4 mm |
| Stack | 624 | 630mm | +6 mm |
| Head tube angle | 66.5 | 65° | −1.5° |
| Effective top tube | 585 | 620mm | +35 mm |
| Chainstay length | 449 | 447mm | −2 mm |
| Wheelbase | 1235 | 1246mm | +11 mm |
| BB drop | 35.5 | 36mm | +1 mm |
| Standover | 746 | 783mm | +37 mm |
| Seat tube length | 425 | 425mm | ±0 mm |
| Fork length | 557 | 550mm | −7 mm |
| Head tube length | 110 | 125mm | +15 mm |
| BB height | not listed | 339mm |
Differences are the Specialized Turbo Levo R Pro minus the Merida eONE-FORTY. Full charts: 2025 Merida eONE-FORTY, 2027 Specialized Turbo Levo R Pro.
Where each sits in its class
Merida eONE-FORTYSpecialized Turbo Levo R Pro
Each bike is ranked against the other trail bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
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