2026 Trek Fuel+ LX 9.8 Gen 2 vs 2027 Giant Trance Advanced E+ SE
The XL is the Giant Trance Advanced E+ SE size closest to your XXL Trek Fuel+ LX 9.8 Gen 2. 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 Advanced E+ SE
Compared with the Trek Fuel+ LX 9.8 Gen 2 in XXL, the Giant Trance Advanced E+ SE in XL places the top of the head tube 13 mm lower and 14 mm further back, relative to the bottom bracket. Its wheelbase is 41 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −13 mm
- Lower front end
- Frame reach
- −14 mm
- Shorter frame reach
- Wheelbase
- −41 mm
- Shorter: quicker to change direction
- Head angle
- +0.6°
- Steeper: sharper steering
- Chainstays
- −9 mm
- Shorter: livelier
The two frames
Trek Fuel+ LX 9.8 Gen 2, XXLGiant Trance Advanced E+ SE, XLDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Trek Fuel+ LX 9.8 Gen 2 XXL | Giant Trance Advanced E+ SE XL | Difference |
|---|---|---|---|
| Reach | 518 | 504 | −14 mm |
| Stack | 674 | 661 | −13 mm |
| Head tube angle | 63.5° | 64.1° | +0.6° |
| Seat tube angle | 75.4° | 76.6° | +1.2° |
| Effective top tube | 684 | not listed | |
| Chainstay length | 452 | 443 | −9 mm |
| Wheelbase | 1341 | 1300 | −41 mm |
| BB drop | 27 | not listed | |
| BB height | 346 | not listed | |
| Standover | 773 | not listed | |
| Seat tube length | 475 | not listed | |
| Head tube length | 155 | 140 | −15 mm |
Differences are the Giant Trance Advanced E+ SE minus the Trek Fuel+ LX 9.8 Gen 2. Full charts: 2026 Trek Fuel+ LX 9.8 Gen 2, 2027 Giant Trance Advanced E+ SE.
Where each sits in its class
Trek Fuel+ LX 9.8 Gen 2Giant Trance Advanced E+ SE
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 | Trek Fuel+ LX 9.8 Gen 29.8 Eagle 90 Gen 2 | Giant Trance Advanced E+ SEAdvanced E+ SE |
|---|---|---|
| Fork | Fox 38 Factory | Giant CREST TR Elite E-tuned |
| Wheelset | Bontrager Line Comp 30 | Giant TRA HD |
| Tire | Maxxis Assegai/Maxxis Minion DHR II | Maxxis Assegai 29 |
| Handlebar | Race Face ERA | Giant Contact SL |
| Frame | not listed | Giant Advanced-grade |
| Rear shock | not listed | Giant CREST Flotrac TR E-tuned |
| Shifter | not listed | Giant RideControl |
| Derailleur | not listed | TRP Electronic RD |
| Cassette | not listed | Shimano Linkglide |
| Chain | not listed | KMC eGlide |
| Crankset | not listed | Praxis Type 2 |
| Motor | not listed | Giant SyncDrive Pro4 |
| Battery | not listed | Giant EnergyPak Smart 840 |
| Brake | not listed | TRP EVO Comp |
| Stem | not listed | Giant Contact SL |
| Grips | not listed | Giant Tactal |
| Seatpost | not listed | Giant Contact Switch E+ |
| Saddle | not listed | Giant Romero HD |
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