2027
2027 Trek Top Fuel C Gen
Reach 422 to 512 mm, stack 566 to 626 mm.
Source: trekbikes.com. Checked .
Key facts
- Brand
- Trek
- Model
- Top Fuel C Gen
- Model year
- 2027
- Geometry labels
- S, M, ML, L, and XL
- Rear shock
- RockShox Deluxe RCT Ultimate
- Geometry
- Complete for every size
- Source
- trekbikes.com
- Checked
Geometry by size
| Measurement | S | M | ML | L | XL |
|---|---|---|---|---|---|
| Reach(mm) | 422 | 452 | 467 | 482 | 512 |
| Stack(mm) | 566 | 599 | 604 | 608 | 626 |
| Head tube angle(°) | 65.9 | 65.9 | 65.9 | 65.9 | 65.9 |
| Seat tube angle(°) | 76.5 | 77.3 | 76.6 | 76.3 | 75.6 |
| Effective top tube(mm) | 558 | 587 | 611 | 630 | 672 |
| Chainstay length(mm) | 434 | 434 | 439 | 439 | 444 |
| Wheelbase(mm) | 1150 | 1188 | 1210 | 1227 | 1270 |
| BB drop(mm) | 10 | 26 | 26 | 26 | 26 |
| BB height(mm) | 351 | 354 | 354 | 354 | 354 |
| Standover(mm) | 705 | 755 | 757 | 758 | 763 |
| Seat tube length(mm) | 360 | 410 | 420 | 435 | 470 |
| Head tube length(mm) | 105 | 105 | 110 | 115 | 135 |
Stock build
2 partsFrameset only
Frame
Trek OCLV
Suspension
RockShox Deluxe RCT Ultimate
Keep your Top Fuel C Gen 4 in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.Already have Quiver? Open this build
Quick answers
- Which size or configuration labels have geometry for the 2027 Trek Top Fuel C Gen?
- Geometry is listed for S, M, ML, L, and XL.
- What are the reach and stack of the 2027 Trek Top Fuel C Gen in size ML?
- In size ML, reach is 467 mm and stack is 604 mm.
- What is the head tube angle of the 2027 Trek Top Fuel C Gen?
- The head tube angle is 65.9 degrees in every size.
- What does the 2027 Trek Top Fuel C Gen 4 ship with?
- The stock build includes Trek OCLV and RockShox Deluxe RCT Ultimate.
- Which years of the Trek Top Fuel C Gen are on Quiver?
- Quiver has the Trek Top Fuel C Gen for 2027.
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app



