2027 Specialized Turbo Levo 4 Comp Alloy vs 2025 Giant Trance X Advanced
The S is the Giant Trance X Advanced size closest to your S1 Specialized Turbo Levo 4 Comp 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 Giant Trance X Advanced
Compared with the Specialized Turbo Levo 4 Comp Alloy in S1, the Giant Trance X Advanced in S places the top of the head tube 8 mm higher and 19 mm further forward, relative to the bottom bracket. Its wheelbase is 11 mm longer, which can contribute to stability at speed.
- Frame stack
- +8 mm
- Higher front end
- Frame reach
- +19 mm
- Longer frame reach
- Wheelbase
- +11 mm
- Longer: steadier at speed
- Head angle
- +0.4°
- Steeper: sharper steering
- Chainstays
- +5 mm
- Longer: more planted
The two frames
We can't draw these frames yet. The Specialized Turbo Levo 4 Comp Alloy numbers we have for size S1 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Specialized Turbo Levo 4 Comp Alloy S1 | Giant Trance X Advanced S | Difference |
|---|---|---|---|
| Reach | 407mm | 426 | +19 mm |
| Stack | 609mm | 617 | +8 mm |
| Head tube angle | 64° | 64.4 | +0.4° |
| Effective top tube | 556mm | 571 | +15 mm |
| Chainstay length | 435mm | 440 | +5 mm |
| Wheelbase | 1179mm | 1190 | +11 mm |
| BB drop | 24.13mm | not listed | |
| BB height | 355mm | not listed | |
| Standover | 753mm | 733 | −20 mm |
| Seat tube length | 379mm | 400 | +21 mm |
| Fork length | 567mm | not listed | |
| Head tube length | 94mm | 100 | +6 mm |
| Seat tube angle | not listed | 76.8 |
Differences are the Giant Trance X Advanced minus the Specialized Turbo Levo 4 Comp Alloy. Full charts: 2027 Specialized Turbo Levo 4 Comp Alloy, 2025 Giant Trance X Advanced.
Where each sits in its class
Specialized Turbo Levo 4 Comp AlloyGiant Trance X Advanced
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 Comp AlloyComp Alloy | Giant Trance X AdvancedAdvanced 1 |
|---|---|---|
| Frame | Specialized Levo 4 | Giant Trance X |
| Fork | Fox FLOAT 36 Rhythm | Fox 36 Performance Elite |
| Rear shock | Fox FLOAT | Fox FLOAT X Performance Elite |
| Shifter | SRAM Eagle | SRAM AXS POD Rocker |
| Derailleur | SRAM Eagle 90 Transmission | SRAM GX Eagle |
| Chain | SRAM Transmission | SRAM Eagle |
| Crankset | SRAM S1000 | SRAM GX Eagle Transmission |
| Chainring | SRAM Transmission | SRAM GX Eagle |
| Motor | Specialized 3.1 | not listed |
| Brake | SRAM Maven Bronze | Shimano XT MT8120 |
| Dropper post | X-Fusion Manic | Giant Contact Switch |
| Saddle | Specialized Bridge Comp | Giant Romero SL |
| Cassette | not listed | SRAM GX Eagle |
| Bottom bracket | not listed | SRAM DUB GX |
| Wheelset | not listed | Giant TRX |
| Tire | not listed | Maxxis Minion DHF, Maxxis Dissector |
| Rotor | not listed | Shimano RT-66 |
| Handlebar | not listed | Giant Contact SLR |
| Stem | not listed | Giant Contact SL |
| Grips | not listed | Giant Tactal |
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