2026 Specialized Turbo Levo 4 Alloy vs 2025 Specialized Turbo Levo 3 Comp Carbon
The S1 is the Specialized Turbo Levo 3 Comp Carbon size closest to your S1 Specialized Turbo Levo 4 Alloy. 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 3 Comp Carbon
Compared with the Specialized Turbo Levo 4 Alloy in S1, the Specialized Turbo Levo 3 Comp Carbon in S1 places the top of the head tube 4 mm lower and 5 mm further forward, relative to the bottom bracket.
- Frame stack
- −4 mm
- Lower front end
- Frame reach
- +5 mm
- Longer frame reach
- Wheelbase
- ±0 mm
- About the same
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- +7 mm
- Longer: more planted
The two frames
Specialized Turbo Levo 4 Alloy, S1Specialized Turbo Levo 3 Comp Carbon, S1Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Turbo Levo 4 Alloy S1 | Specialized Turbo Levo 3 Comp Carbon S1 | Difference |
|---|---|---|---|
| Reach | 407mm | 412mm | +5 mm |
| Stack | 609mm | 605mm | −4 mm |
| Head tube angle | 64° | 64.5° | +0.5° |
| Seat tube angle | 76° | 78° | +2.0° |
| Effective top tube | 556mm | not listed | |
| Chainstay length | 435mm | 442mm | +7 mm |
| Wheelbase | 1179mm | 1179mm | ±0 mm |
| BB drop | 24.13mm | 25mm | +1 mm |
| BB height | 355mm | 352mm | −3 mm |
| Standover | 753mm | 752mm | −1 mm |
| Seat tube length | 379mm | 380mm | +1 mm |
| Fork length | 567mm | 557mm | −10 mm |
| Head tube length | 94mm | 105mm | +11 mm |
Differences are the Specialized Turbo Levo 3 Comp Carbon minus the Specialized Turbo Levo 4 Alloy. Full charts: 2026 Specialized Turbo Levo 4 Alloy, 2025 Specialized Turbo Levo 3 Comp Carbon.
Where each sits in its class
Specialized Turbo Levo 4 AlloySpecialized Turbo Levo 3 Comp Carbon
Each bike is ranked against the other trail 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 | Specialized Turbo Levo 4 AlloyAlloy | Specialized Turbo Levo 3 Comp CarbonComp Carbon |
|---|---|---|
| Frame | Specialized Levo 4 M5 | not listed |
| Fork | Marzocchi Bomber Z1 | Fox Rhythm |
| Rear shock | Specialized Marzocchi Bomber Inline | Specialized S2-26 FOX FLOAT |
| Derailleur | SRAM Eagle 70 Transmission | SRAM X01 Eagle |
| Cassette | Specialized XS-1270 | SRAM GX Eagle |
| Chain | SRAM Eagle 70 Transmission | SRAM GX Eagle |
| Crankset | SRAM S1000 | Praxis M30 |
| Chainring | SRAM Transmission | SRAM X-Sync Eagle |
| Motor | Specialized 3.1 | Specialized Rx |
| Tire | Specialized Butcher | Specialized Butcher, Specialized Eliminator |
| Brake | SRAM DB8 Stealth | SRAM Maven Bronze |
| Dropper post | TranzX Dropper | not listed |
| Seatpost | TranzX Dropper | X-Fusion Manic |
| Saddle | Specialized Bridge Saddle | Specialized Bridge |
| Shifter | not listed | SRAM GX Eagle |
| Battery | not listed | Specialized M3-700 |
| Handlebar | not listed | Specialized mtn |
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