2026 Cube Stereo ONE77 C:68X TM 29 vs 2027 Trek Fuel MX 9.9 Gen 7
The XL is the Trek Fuel MX 9.9 Gen 7 size closest to your XXL Cube Stereo ONE77 C:68X TM 29. 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 MX 9.9 Gen 7
Compared with the Cube Stereo ONE77 C:68X TM 29 in XXL, the Trek Fuel MX 9.9 Gen 7 in XL places the top of the head tube at about the same height and 5 mm further back, relative to the bottom bracket. Its wheelbase is 4 mm longer, which can contribute to stability at speed.
- Frame stack
- ±0 mm
- About the same height
- Frame reach
- −5 mm
- Shorter frame reach
- Wheelbase
- +4 mm
- Longer: steadier at speed
- Head angle
- +0.4°
- Steeper: sharper steering
- Chainstays
- +9 mm
- Longer: more planted
The two frames
Cube Stereo ONE77 C:68X TM 29, XXLTrek Fuel MX 9.9 Gen 7, XLDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Cube Stereo ONE77 C:68X TM 29 XXL | Trek Fuel MX 9.9 Gen 7 XL | Difference |
|---|---|---|---|
| Reach | 512 | 507 | −5 mm |
| Stack | 654 | 654 | ±0 mm |
| Head tube angle | 63.8 | 64.2° | +0.4° |
| Seat tube angle | 76.7 | 76.6° | −0.1° |
| Chainstay length | 435 | 444 | +9 mm |
| Wheelbase | 1297 | 1301 | +4 mm |
| Seat tube length | 470 | 455 | −15 mm |
| Head tube length | 135 | 140 | +5 mm |
| Effective top tube | not listed | 652 | |
| BB drop | not listed | 31 | |
| BB height | not listed | 343 | |
| Standover | not listed | 760 |
Differences are the Trek Fuel MX 9.9 Gen 7 minus the Cube Stereo ONE77 C:68X TM 29. Full charts: 2026 Cube Stereo ONE77 C:68X TM 29, 2027 Trek Fuel MX 9.9 Gen 7.
Where each sits in its class
Cube Stereo ONE77 C:68X TM 29Trek Fuel MX 9.9 Gen 7
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 | Cube Stereo ONE77 C:68X TM 29C:68X TM 29 | Trek Fuel MX 9.9 Gen 79.9 X0 AXS Gen 7 |
|---|---|---|
| Frame | Cube C:68X Monocoque Advanced Twin Mold Technology | not listed |
| Fork | RockShox ZEB Charger RC Select | RockShox ZEB B1 Ultimate |
| Rear shock | RockShox Vivid Select | RockShox Vivid D1 Ultimate |
| Shifter | SRAM Pod Controller | SRAM Pod Controller |
| Derailleur | SRAM X0 Eagle AXS | SRAM X0 Eagle AXS |
| Cassette | SRAM GX Eagle Transmission | SRAM X0 Eagle Transmission |
| Chain | SRAM GX Eagle | SRAM X0 Eagle |
| Crankset | SRAM X0 Eagle Transmission | SRAM X0 Eagle |
| Wheelset | Newmen Beskar 30 Base | Bontrager Line Pro 30 |
| Tire | Maxxis Assegai WT, Maxxis Minion DHR II DD | Maxxis Minion DHR II |
| Brake | Hayes Dominion A4 | SRAM Maven |
| Handlebar | Newmen Evolution SL 318.40 | Race Face ERA |
| Stem | Cube Stereo | Race Face Turbine |
| Headset | Acros AZF-675 | not listed |
| Dropper post | SDG Tellis V2 | not listed |
| Saddle | SDG Bel-Air | Trek Aeolus |
| Bottom bracket | not listed | SRAM DUB |
| Battery | not listed | SRAM AXS |
| Rotor | not listed | SRAM HS2 |
| Grips | not listed | Trek Line Elite |
| Seatpost | not listed | Fox Transfer Neo |
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