2017 Trek Fuel EX 9.9 29 vs 2019 Merida ONE-TWENTY
The S is the Merida ONE-TWENTY size closest to your S Trek Fuel EX 9.9 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 Merida ONE-TWENTY
Compared with the Trek Fuel EX 9.9 29 in S, the Merida ONE-TWENTY in S places the top of the head tube 3 mm higher and 16 mm further forward, relative to the bottom bracket. Its wheelbase is 20 mm longer, which can contribute to stability at speed.
- Frame stack
- +3 mm
- Higher front end
- Frame reach
- +16 mm
- Longer frame reach
- Wheelbase
- +20 mm
- Longer: steadier at speed
- Head angle
- −0.4°
- Slacker: calmer steering
- Chainstays
- +3 mm
- Longer: more planted
The two frames
Trek Fuel EX 9.9 29, SMerida ONE-TWENTY, SDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Trek Fuel EX 9.9 29 S | Merida ONE-TWENTY S | Difference |
|---|---|---|---|
| Reach | 399 | 415 | +16 mm |
| Stack | 604 | 607 | +3 mm |
| Head tube angle | 67.7° | 67.3 | −0.4° |
| Seat tube angle | 74.7° | 75.5 | +0.8° |
| Effective top tube | 565 | 572 | +7 mm |
| Chainstay length | 432 | 435 | +3 mm |
| Wheelbase | 1121 | 1141 | +20 mm |
| BB drop | 30 | 40 | +10 mm |
| BB height | 337 | not listed | |
| Standover | 767 | 703 | −64 mm |
| Seat tube length | 394 | 400 | +6 mm |
| Head tube length | 100 | 95 | −5 mm |
| Fork length | not listed | 541 |
Differences are the Merida ONE-TWENTY minus the Trek Fuel EX 9.9 29. Full charts: 2017 Trek Fuel EX 9.9 29, 2019 Merida ONE-TWENTY.
Where each sits in its class
Trek Fuel EX 9.9 29Merida ONE-TWENTY
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 EX 9.9 299.9 29 | Merida ONE-TWENTY400 |
|---|---|---|
| Frame | Trek OCLV | Merida ONE-TWENTY LITE |
| Fork | Fox 34 FLOAT Factory | SR Suntour XCR34 |
| Shifter | SRAM XX1 Eagle | not listed |
| Derailleur | SRAM XX1 Eagle | Shimano SLX Shadow+ |
| Cassette | SRAM X01 Eagle | SunRace CSMX8 |
| Chain | SRAM X01 Eagle | KMC X11 |
| Crankset | SRAM XX1 Eagle | not listed |
| Bottom bracket | Trek PF92 | not listed |
| Wheelset | DT Swiss XMC 1200 | not listed |
| Tire | Bontrager XR3 Team Issue | Maxxis Forekaster |
| Brake | SRAM Guide Ultimate | Shimano MT200 |
| Handlebar | Bontrager Line | Merida EXPERT CC |
| Stem | Bontrager Line | Merida COMP CC |
| Headset | Trek Knock Block | not listed |
| Seatpost | Bontrager Line 125 | Merida COMP CC |
| Saddle | Bontrager Evoke RXL | Merida COMP CC |
| Rear shock | not listed | SR Suntour Unair TR LOR8 |
| Hub | not listed | Shimano MT400-B |
| Rim | not listed | Merida COMP CC |
| Rotor | not listed | Shimano SM-RT10 |
| Grips | not listed | Merida COMP EC |
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