2027 Trek 920 Frameset vs 2025 3T Exploro Ultra 700c
The 3T Exploro Ultra 700c size closest to your 54 is the 56. Compare the 56 instead
What changes on the 3T Exploro Ultra 700c
Compared with the Trek 920 Frameset in 54, the 3T Exploro Ultra 700c in 58 places the top of the head tube 21 mm higher and 4 mm further back, relative to the bottom bracket.
- Frame stack
- +21 mm
- Higher front end
- Frame reach
- −4 mm
- Shorter frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- +1.5°
- Steeper: sharper steering
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
We can't draw these frames yet. The Trek 920 Frameset numbers we have for size 54 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek 920 Frameset 54 | 3T Exploro Ultra 700c 58 | Difference |
|---|---|---|---|
| Reach | 392 | 388 | −4 mm |
| Stack | 583 | 604 | +21 mm |
| Head tube angle | 71.0° | 72.5 | +1.5° |
| Effective top tube | 562 | not listed | |
| Chainstay length | 465 | not listed | |
| Wheelbase | 1079 | not listed | |
| BB drop | 85 | 75 | −10 mm |
| BB height | 283 | not listed | |
| Standover | 760 | not listed | |
| Seat tube length | 490 | not listed | |
| Head tube length | 120 | 196 | +76 mm |
| Fork length | not listed | 375 |
Differences are the 3T Exploro Ultra 700c minus the Trek 920 Frameset. Full charts: 2027 Trek 920 Frameset, 2025 3T Exploro Ultra 700c.
Where each sits in its class
Trek 920 Frameset3T Exploro Ultra 700c
Each bike is ranked against the other gravel 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 920 Frameset | 3T Exploro Ultra 700cGRX 1X12 700c |
|---|---|---|
| Frame | not listed | 3T Exploro Ultra |
| Fork | not listed | Fango Ultra |
| Shifter | not listed | Shimano GRX Di2 |
| Derailleur | not listed | Shimano GRX Di2 |
| Cassette | not listed | Shimano XT M8100 |
| Crankset | not listed | Shimano GRX FC-RX600 |
| Wheelset | not listed | Fulcrum Rapid 900 |
| Tire | not listed | variable |
| Brake | not listed | Shimano GRX Di2 |
| Handlebar | not listed | 3T variable |
| Stem | not listed | 3T Apto Stealth |
| Seatpost | not listed | 3T round |
| Saddle | not listed | variable |
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