2027 Trek Fuel MX 9.9 Gen 7 vs 2026 Cube Stereo ONE77 C:68X TM 29
The M is the Cube Stereo ONE77 C:68X TM 29 size closest to your S Trek Fuel MX 9.9 Gen 7. 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 Cube Stereo ONE77 C:68X TM 29
Compared with the Trek Fuel MX 9.9 Gen 7 in S, the Cube Stereo ONE77 C:68X TM 29 in M places the top of the head tube 13 mm higher and 26 mm further forward, relative to the bottom bracket. Its wheelbase is 38 mm longer, which can contribute to stability at speed.
- Frame stack
- +13 mm
- Higher front end
- Frame reach
- +26 mm
- Longer frame reach
- Wheelbase
- +38 mm
- Longer: steadier at speed
- Head angle
- −0.4°
- Slacker: calmer steering
- Chainstays
- +1 mm
- About the same
The two frames
Trek Fuel MX 9.9 Gen 7, SCube Stereo ONE77 C:68X TM 29, MDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Trek Fuel MX 9.9 Gen 7 S | Cube Stereo ONE77 C:68X TM 29 M | Difference |
|---|---|---|---|
| Reach | 426 | 452 | +26 mm |
| Stack | 613 | 626 | +13 mm |
| Head tube angle | 64.2° | 63.8 | −0.4° |
| Seat tube angle | 78.3° | 76.7 | −1.6° |
| Effective top tube | 549 | not listed | |
| Chainstay length | 434 | 435 | +1 mm |
| Wheelbase | 1191 | 1229 | +38 mm |
| BB drop | 31 | not listed | |
| BB height | 343 | not listed | |
| Standover | 745 | not listed | |
| Seat tube length | 370 | 405 | +35 mm |
| Head tube length | 95 | 103 | +8 mm |
Differences are the Cube Stereo ONE77 C:68X TM 29 minus the Trek Fuel MX 9.9 Gen 7. Full charts: 2027 Trek Fuel MX 9.9 Gen 7, 2026 Cube Stereo ONE77 C:68X TM 29.
Where each sits in its class
Trek Fuel MX 9.9 Gen 7Cube Stereo ONE77 C:68X TM 29
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 | Trek Fuel MX 9.9 Gen 79.9 X0 AXS Gen 7 | Cube Stereo ONE77 C:68X TM 29C:68X TM 29 |
|---|---|---|
| Fork | RockShox ZEB B1 Ultimate | RockShox ZEB Charger RC Select |
| Rear shock | RockShox Vivid D1 Ultimate | RockShox Vivid Select |
| Shifter | SRAM Pod Controller | SRAM Pod Controller |
| Derailleur | SRAM X0 Eagle AXS | SRAM X0 Eagle AXS |
| Cassette | SRAM X0 Eagle Transmission | SRAM GX Eagle Transmission |
| Chain | SRAM X0 Eagle | SRAM GX Eagle |
| Crankset | SRAM X0 Eagle | SRAM X0 Eagle Transmission |
| Bottom bracket | SRAM DUB | not listed |
| Battery | SRAM AXS | not listed |
| Wheelset | Bontrager Line Pro 30 | Newmen Beskar 30 Base |
| Tire | Maxxis Minion DHR II | Maxxis Assegai WT, Maxxis Minion DHR II DD |
| Brake | SRAM Maven | Hayes Dominion A4 |
| Rotor | SRAM HS2 | not listed |
| Handlebar | Race Face ERA | Newmen Evolution SL 318.40 |
| Stem | Race Face Turbine | Cube Stereo |
| Grips | Trek Line Elite | not listed |
| Seatpost | Fox Transfer Neo | not listed |
| Saddle | Trek Aeolus | SDG Bel-Air |
| Frame | not listed | Cube C:68X Monocoque Advanced Twin Mold Technology |
| Headset | not listed | Acros AZF-675 |
| Dropper post | not listed | SDG Tellis V2 |
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