2026 Trek Supercaliber SL 9.7 vs 2025 Giant Anthem Advanced
The L is the Giant Anthem Advanced size closest to your XL Trek Supercaliber SL 9.7. 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 Anthem Advanced
Compared with the Trek Supercaliber SL 9.7 in XL, the Giant Anthem Advanced in L places the top of the head tube 19 mm lower and 30 mm further back, relative to the bottom bracket. Its wheelbase is 94 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −19 mm
- Lower front end
- Frame reach
- −30 mm
- Shorter frame reach
- Wheelbase
- −94 mm
- Shorter: quicker to change direction
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
Trek Supercaliber SL 9.7, XLGiant Anthem Advanced, LDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Trek Supercaliber SL 9.7 XL | Giant Anthem Advanced L | Difference |
|---|---|---|---|
| Reach | 500 | 470 | −30 mm |
| Stack | 622 | 603 | −19 mm |
| Head tube angle | 67.5 | 67.5 | ±0.0° |
| Seat tube angle | 74.5 | 75.5 | +1.0° |
| Effective top tube | 663 | 626 | −37 mm |
| Chainstay length | 435 | 435 | ±0 mm |
| Wheelbase | 1277 | 1183 | −94 mm |
| BB drop | 46 | 42 | −4 mm |
| BB height | 328 | not listed | |
| Standover | 772 | 777 | +5 mm |
| Seat tube length | 525 | 465 | −60 mm |
| Head tube length | 125 | 105 | −20 mm |
Differences are the Giant Anthem Advanced minus the Trek Supercaliber SL 9.7. Full charts: 2026 Trek Supercaliber SL 9.7, 2025 Giant Anthem Advanced.
Where each sits in its class
Trek Supercaliber SL 9.7Giant Anthem Advanced
Each bike is ranked against the other XC 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 Supercaliber SL 9.7SL 9.7 | Giant Anthem Advanced |
|---|---|---|
| Frame | Trek Supercaliber | not listed |
| Fork | RockShox Reba RL | not listed |
| Rear shock | RockShox SIDLuxe | not listed |
| Brake | SRAM Level Stealth Bronze | not listed |
| Dropper post | Dropper Post | not listed |
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