2026 Specialized Turbo Levo 4 Alloy vs 2025 Giant Trance X Advanced
The XL is the Giant Trance X Advanced size closest to your S4 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 Giant Trance X Advanced
Compared with the Specialized Turbo Levo 4 Alloy in S4, the Giant Trance X Advanced in XL places the top of the head tube at about the same height and 27 mm further forward, relative to the bottom bracket. Its wheelbase is 27 mm longer, which can contribute to stability at speed.
- Frame stack
- +2 mm
- About the same height
- Frame reach
- +27 mm
- Longer frame reach
- Wheelbase
- +27 mm
- Longer: steadier at speed
- Head angle
- −0.1°
- About the same head angle
- Chainstays
- +5 mm
- Longer: more planted
The two frames
Specialized Turbo Levo 4 Alloy, S4Giant Trance X Advanced, XLDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Turbo Levo 4 Alloy S4 | Giant Trance X Advanced XL | Difference |
|---|---|---|---|
| Reach | 480mm | 507 | +27 mm |
| Stack | 638mm | 640 | +2 mm |
| Head tube angle | 64.5° | 64.4 | −0.1° |
| Seat tube angle | 77° | 76.8 | −0.2° |
| Effective top tube | 627mm | 657 | +30 mm |
| Chainstay length | 435mm | 440 | +5 mm |
| Wheelbase | 1254mm | 1281 | +27 mm |
| BB drop | 29.5mm | not listed | |
| BB height | 350mm | not listed | |
| Standover | 753mm | not listed | |
| Seat tube length | 425mm | 475 | +50 mm |
| Fork length | not listed | not listed | |
| Head tube length | 117mm | 125 | +8 mm |
Differences are the Giant Trance X Advanced minus the Specialized Turbo Levo 4 Alloy. Full charts: 2026 Specialized Turbo Levo 4 Alloy, 2025 Giant Trance X Advanced.
Where each sits in its class
Specialized Turbo Levo 4 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 AlloyAlloy | Giant Trance X AdvancedAdvanced 1 |
|---|---|---|
| Frame | Specialized Levo 4 M5 | Giant Trance X |
| Fork | Marzocchi Bomber Z1 | Fox 36 Performance Elite |
| Rear shock | Specialized Marzocchi Bomber Inline | Fox FLOAT X Performance Elite |
| Derailleur | SRAM Eagle 70 Transmission | SRAM GX Eagle |
| Cassette | Specialized XS-1270 | SRAM GX Eagle |
| Chain | SRAM Eagle 70 Transmission | SRAM Eagle |
| Crankset | SRAM S1000 | SRAM GX Eagle Transmission |
| Chainring | SRAM Transmission | SRAM GX Eagle |
| Motor | Specialized 3.1 | not listed |
| Tire | Specialized Butcher | Maxxis Minion DHF, Maxxis Dissector |
| Brake | SRAM DB8 Stealth | Shimano XT MT8120 |
| Dropper post | TranzX Dropper | Giant Contact Switch |
| Seatpost | TranzX Dropper | not listed |
| Saddle | Specialized Bridge Saddle | Giant Romero SL |
| Shifter | not listed | SRAM AXS POD Rocker |
| Bottom bracket | not listed | SRAM DUB GX |
| Wheelset | not listed | Giant TRX |
| 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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