2024 Merida Big Trail vs 2024 Trek Roscoe
The ML is the Trek Roscoe size closest to your M Merida Big Trail. 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 Roscoe
Compared with the Merida Big Trail in M, the Trek Roscoe in ML places the top of the head tube at about the same height and 20 mm further forward, relative to the bottom bracket. Its wheelbase is 26 mm longer, which can contribute to stability at speed.
- Frame stack
- −2 mm
- About the same height
- Frame reach
- +20 mm
- Longer frame reach
- Wheelbase
- +26 mm
- Longer: steadier at speed
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- −5 mm
- Shorter: livelier
The two frames
Merida Big Trail, MTrek Roscoe, MLDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Merida Big Trail M | Trek Roscoe ML | Difference |
|---|---|---|---|
| Reach | 435 | 455 | +20 mm |
| Stack | 641 | 639 | −2 mm |
| Head tube angle | 65.5 | 65.0° | −0.5° |
| Seat tube angle | 75.5 | 74.7° | −0.8° |
| Effective top tube | 600 | 630 | +30 mm |
| Chainstay length | 435 | 430 | −5 mm |
| Wheelbase | 1172 | 1198 | +26 mm |
| BB drop | 66.5 | 61 | −6 mm |
| Standover | 723 | 742 | +19 mm |
| Seat tube length | 410 | 435 | +25 mm |
| Fork length | 550 | not listed | |
| Head tube length | 100 | 105 | +5 mm |
| BB height | not listed | 322 |
Differences are the Trek Roscoe minus the Merida Big Trail. Full charts: 2024 Merida Big Trail, 2024 Trek Roscoe.
Where each sits in its class
Merida Big TrailTrek Roscoe
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 | Merida Big Trail200 | Trek Roscoe |
|---|---|---|
| Frame | Merida BIG.TRAIL TFS | not listed |
| Fork | SR Suntour XCM32 DS | not listed |
| Shifter | Shimano CUES U4000 | not listed |
| Derailleur | Shimano CUES U4000 | not listed |
| Cassette | Shimano LG300 | not listed |
| Chain | Shimano LG500 | not listed |
| Crankset | Shimano CUES U4000 | not listed |
| Bottom bracket | Shimano BB-UN101 | not listed |
| Pedals | VPE-891 | not listed |
| Tire | Kenda Regolith | not listed |
| Rim | Merida COMP TR | not listed |
| Brake | Shimano MT200 | not listed |
| Rotor | Shimano SM-RT10 | not listed |
| Handlebar | Merida EXPERT CC | not listed |
| Stem | Merida COMP CC | not listed |
| Grips | Merida COMP EC | not listed |
| Headset | Merida M4455 | not listed |
| Seatpost | Merida COMP CC | not listed |
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