2021
2021 Trek Fuel EX AL Gen 5 Frameset
The 2021 Trek Fuel EX AL Gen 5 Frameset sits more aggressive than most trail bikes. Reach 400 to 520 mm, stack 559 to 641 mm.
Source: trekbikes.com. Checked .
Key facts
- Brand
- Trek
- Model
- Fuel EX
- Model year
- 2021
- Frame
- AL Gen 5 Frameset
- Type
- Trail
- Geometry labels
- XS, S, M, ML, L, XL, and XXL
- Geometry
- Complete for every size
- Source
- trekbikes.com
- Checked
Geometry by size
| Measurement | XS | S | M | ML | L | XL | XXL |
|---|---|---|---|---|---|---|---|
| Reach(mm) | 400 | 420 | 445 | 460 | 475 | 500 | 520 |
| Stack(mm) | 559 | 568 | 605 | 609 | 609 | 623 | 641 |
| Head tube angle(°) | 66.5 | 66.5 | 66.5 | 66.5 | 66.5 | 66.5 | 66.5 |
| Seat tube angle(°) | 75.5 | 75.5 | 75.5 | 75.5 | 75.5 | 75.5 | 75.5 |
| Effective top tube(mm) | 545 | 567 | 602 | 618 | 633 | 662 | 687 |
| Chainstay length(mm) | 436 | 436 | 436 | 436 | 436 | 436 | 436 |
| Wheelbase(mm) | 1119 | 1143 | 1178 | 1195 | 1210 | 1241 | 1269 |
| BB drop(mm) | 14 | 14 | 28 | 28 | 27 | 27 | 27 |
| BB height(mm) | 341 | 341 | 346 | 346 | 346 | 346 | 346 |
| Standover(mm) | 700 | 698 | 748 | 751 | 756 | 768 | 806 |
| Seat tube length(mm) | 355 | 395 | 420 | 435 | 450 | 500 | 540 |
| Head tube length(mm) | 90 | 100 | 100 | 105 | 105 | 120 | 140 |
Stock build
3 partsFrameset only
Frame
Trek Alpha Platinum
Cockpit
Trek Knock Block
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Quick answers
- Which size or configuration labels have geometry for the 2021 Trek Fuel EX AL Gen 5 Frameset?
- Geometry is listed for XS, S, M, ML, L, XL, and XXL.
- What are the reach and stack of the 2021 Trek Fuel EX AL Gen 5 Frameset in size ML?
- In size ML, reach is 460 mm and stack is 609 mm.
- What is the head tube angle of the 2021 Trek Fuel EX AL Gen 5 Frameset?
- The head tube angle is 66.5 degrees in every size.
- What does the 2021 Trek Fuel EX AL Gen 5 Frameset ship with?
- The stock build includes Trek Alpha Platinum and Bontrager Line.
- Which years of the Trek Fuel EX are on Quiver?
- Quiver has the Trek Fuel EX for 2021, 2027, 2026, 2025, 2024, 2023, 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, and 2005.
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