2026 Specialized Turbo Levo 4 Pro vs 2024 Specialized Turbo Levo Comp Alloy
The S4 is the Specialized Turbo Levo Comp Alloy size closest to your S2 Specialized Turbo Levo 4 Pro. 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 Comp Alloy
Compared with the Specialized Turbo Levo 4 Pro in S2, the Specialized Turbo Levo Comp Alloy in S4 places the top of the head tube 17 mm higher and 42 mm further forward, relative to the bottom bracket. Its wheelbase is 24 mm longer, which can contribute to stability at speed.
- Frame stack
- +17 mm
- Higher front end
- Frame reach
- +42 mm
- Longer frame reach
- Wheelbase
- +24 mm
- Longer: steadier at speed
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- −9 mm
- Shorter: livelier
The two frames
Specialized Turbo Levo 4 Pro, S2Specialized Turbo Levo Comp Alloy, S4Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Turbo Levo 4 Pro S2 | Specialized Turbo Levo Comp Alloy S4 | Difference |
|---|---|---|---|
| Reach | 435 | 477mm | +42 mm |
| Stack | 618 | 635mm | +17 mm |
| Head tube angle | 64.5 | 64.5° | ±0.0° |
| Seat tube angle | 76 | 76.2° | +0.2° |
| Effective top tube | 589 | not listed | |
| Chainstay length | 451 | 442mm | −9 mm |
| Wheelbase | 1231 | 1255mm | +24 mm |
| BB drop | 29 | 27 | −2 mm |
| BB height | 346 | 350 | +4 mm |
| Seat tube length | 390 | not listed | |
| Head tube length | 95 | not listed | |
| Standover | not listed | 787 | |
| Fork length | not listed | 567 |
Differences are the Specialized Turbo Levo Comp Alloy minus the Specialized Turbo Levo 4 Pro. Full charts: 2026 Specialized Turbo Levo 4 Pro, 2024 Specialized Turbo Levo Comp Alloy.
Where each sits in its class
Specialized Turbo Levo 4 ProSpecialized Turbo Levo Comp Alloy
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 ProPro | Specialized Turbo Levo Comp AlloyComp Alloy |
|---|---|---|
| Frame | Specialized Levo 4 | Specialized Turbo Levo |
| Fork | Fox FLOAT 38 Factory | Fox 36 Rhythm |
| Rear shock | Fox Float X Factory | Fox Float X Performance |
| Shifter | SRAM Pod Controller | SRAM GX Eagle |
| Derailleur | SRAM X0 Eagle AXS | SRAM GX Eagle |
| Cassette | SRAM X0 1295 XO | SRAM GX Eagle |
| Chain | SRAM X0 | SRAM NX Eagle |
| Crankset | SRAM X0 Alloy XO | Praxis M30 |
| Motor | Specialized Turbo 3.1 | Specialized 2.2 Custom Rx Trail Tuned |
| Battery | Specialized Turbo | Specialized M3-700 |
| Wheelset | Roval Traverse HD | Specialized Alloy Hookless |
| Tire | Specialized Butcher | Specialized Butcher, Specialized Eliminator |
| Brake | SRAM Maven Silver Stealth | SRAM Code R |
| Rotor | SRAM HS2 | SRAM Code R, SRAM HS2 |
| Handlebar | Race Face ERA | Specialized Trail Alloy |
| Stem | Industry Nine A35 | Specialized Trail Stem |
| Grips | Deity Lockjaw | Specialized Trail Grips |
| Headset | Specialized Headset | not listed |
| Dropper post | BikeYoke Revive Max 3.0 | X-Fusion Manic |
| Saddle | Mimic Expert | Specialized Bridge |
| Chainring | not listed | SRAM X-Sync Eagle |
| Seatpost | not listed | X-Fusion Manic |
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