2026 Revel Rascal Frame Kit vs 2025 Trek Fuel EX C Gen 6
The M is the Trek Fuel EX C Gen 6 size closest to your S Revel Rascal Frame Kit. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Trek Fuel EX C Gen 6
Compared with the Revel Rascal Frame Kit in S, the Trek Fuel EX C Gen 6 in M places the top of the head tube 4 mm higher and 26 mm further forward, relative to the bottom bracket. Its wheelbase is 32 mm longer, which can contribute to stability at speed.
- Frame stack
- +4 mm
- Higher front end
- Frame reach
- +26 mm
- Longer frame reach
- Wheelbase
- +32 mm
- Longer: steadier at speed
- Head angle
- +0.3°
- About the same head angle
- Chainstays
- −3 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Revel Rascal Frame Kit numbers we have for size S are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Revel Rascal Frame Kit S | Trek Fuel EX C Gen 6 M | Difference |
|---|---|---|---|
| Reach | 430mm | 456 | +26 mm |
| Stack | 608mm | 612 | +4 mm |
| Head tube angle | 64.8° | 65.1° | +0.3° |
| Effective top tube | 584mm | 583 | −1 mm |
| Chainstay length | 436mm | 433 | −3 mm |
| Wheelbase | 1180mm | 1212 | +32 mm |
| BB drop | 31.2mm | 31 | −0 mm |
| BB height | 348mm | 343 | −5 mm |
| Standover | 719mm | 744 | +25 mm |
| Seat tube length | 385mm | 410 | +25 mm |
| Fork length | 566mm | not listed | |
| Head tube length | 90mm | 100 | +10 mm |
| Seat tube angle | not listed | 78.8° |
Differences are the Trek Fuel EX C Gen 6 minus the Revel Rascal Frame Kit. Full charts: 2026 Revel Rascal Frame Kit, 2025 Trek Fuel EX C Gen 6.
Where each sits in its class
Revel Rascal Frame KitTrek Fuel EX C Gen 6
Each bike is ranked against the other trail 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 | Revel Rascal Frame KitFrame Kit | Trek Fuel EX C Gen 6C Gen 6 |
|---|---|---|
| Frame | Revel Rascal | Trek OCLV |
| Rear shock | RockShox SDLX Ultimate | Fox Float Factory |
| Headset | Cane Creek 40 Series | not listed |
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