2027 Trek X-Caliber Frameset vs 2025 Giant XTC Advanced 29
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Giant XTC Advanced 29
- Frame stack
- +3 mm
- Higher front end
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- −41 mm
- Shorter: quicker to change direction
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
Only the Trek X-Caliber Frameset is drawn. The Giant XTC Advanced 29 numbers we have for size S are missing the reach and chainstay length.
Geometry side by side
| Measurement | Trek X-Caliber Frameset ML | Giant XTC Advanced 29 S | Difference |
|---|---|---|---|
| Reach | 434 | not listed | |
| Stack | 598 | 601 | +3 mm |
| Head tube angle | 69.5° | 69.5 | ±0.0° |
| Seat tube angle | 73.0° | 73.5 | +0.5° |
| Effective top tube | 617 | not listed | |
| Chainstay length | 438 | not listed | |
| Wheelbase | 1125 | 1084 | −41 mm |
| BB drop | 58 | 58 | ±0 mm |
| BB height | 310 | not listed | |
| Standover | 757 | 737 | −20 mm |
| Seat tube length | 444 | 380 | −64 mm |
| Head tube length | 90 | 95 | +5 mm |
Differences are the Giant XTC Advanced 29 minus the Trek X-Caliber Frameset. Full charts: 2027 Trek X-Caliber Frameset, 2025 Giant XTC Advanced 29.
Where each sits in its class
Trek X-Caliber FramesetGiant XTC Advanced 29
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 | Trek X-Caliber Frameset | Giant XTC Advanced 29Advanced 29 1 |
|---|---|---|
| Frame | not listed | Giant XTC |
| Fork | not listed | Fox 32 Performance |
| Shifter | not listed | Shimano XT M8100 |
| Derailleur | not listed | Shimano XT M8100 SGS |
| Cassette | not listed | Shimano SLX M7100 |
| Chain | not listed | KMC X-12 |
| Crankset | not listed | Shimano XT M8100 |
| Chainring | not listed | Shimano XT M8100 |
| Wheelset | not listed | Giant XCR 2 |
| Tire | not listed | Maxxis Rekon Race |
| Brake | not listed | Shimano XT M8100 |
| Rotor | not listed | Giant TR55 |
| Handlebar | not listed | Giant Contact XC |
| Stem | not listed | Giant Contact SL XC |
| Grips | not listed | Giant XC |
| Dropper post | not listed | Giant Contact Switch Core |
| Seatpost | not listed | Giant Contact Switch |
| Saddle | not listed | Giant Grit SL |
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