2025 Giant XTC Advanced 29 vs 2027 Trek X-Caliber Frameset
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Trek X-Caliber Frameset
- Frame stack
- +26 mm
- Higher front end
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- +78 mm
- Longer: steadier at speed
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
We can't draw these frames yet. The Giant XTC Advanced 29 numbers we have for size M are missing the reach and chainstay length. The numbers below still compare.
Geometry side by side
| Measurement | Giant XTC Advanced 29 M | Trek X-Caliber Frameset XXL | Difference |
|---|---|---|---|
| Stack | 601 | 627 | +26 mm |
| Head tube angle | 69.5 | 69.5° | ±0.0° |
| Seat tube angle | 73.5 | 73.0° | −0.5° |
| Effective top tube | 611 | 672 | +61 mm |
| Wheelbase | 1103 | 1181 | +78 mm |
| BB drop | 58 | 58 | ±0 mm |
| Standover | 764 | 804 | +40 mm |
| Seat tube length | 431 | 559 | +128 mm |
| Head tube length | 95 | 120 | +25 mm |
| Reach | not listed | 480 | |
| Chainstay length | not listed | 438 | |
| BB height | not listed | 311 |
Differences are the Trek X-Caliber Frameset minus the Giant XTC Advanced 29. Full charts: 2025 Giant XTC Advanced 29, 2027 Trek X-Caliber Frameset.
Where each sits in its class
Giant XTC Advanced 29Trek X-Caliber Frameset
AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted
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 | Giant XTC Advanced 29Advanced 29 1 | Trek X-Caliber Frameset |
|---|---|---|
| Frame | Giant XTC | not listed |
| Fork | Fox 32 Performance | not listed |
| Shifter | Shimano XT M8100 | not listed |
| Derailleur | Shimano XT M8100 SGS | not listed |
| Cassette | Shimano SLX M7100 | not listed |
| Chain | KMC X-12 | not listed |
| Crankset | Shimano XT M8100 | not listed |
| Chainring | Shimano XT M8100 | not listed |
| Wheelset | Giant XCR 2 | not listed |
| Tire | Maxxis Rekon Race | not listed |
| Brake | Shimano XT M8100 | not listed |
| Rotor | Giant TR55 | not listed |
| Handlebar | Giant Contact XC | not listed |
| Stem | Giant Contact SL XC | not listed |
| Grips | Giant XC | not listed |
| Dropper post | Giant Contact Switch Core | not listed |
| Seatpost | Giant Contact Switch | not listed |
| Saddle | Giant Grit SL | not listed |
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