2025 Merida ONE-TWENTY vs 2026 GT Sensor Comp
The GT Sensor Comp size closest to your MID is the M. Compare the M instead
What changes on the GT Sensor Comp
Compared with the Merida ONE-TWENTY in MID, the GT Sensor Comp in S places the top of the head tube at about the same height and 40 mm further back, relative to the bottom bracket. Its wheelbase is 23 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- +2 mm
- About the same height
- Frame reach
- −40 mm
- Shorter frame reach
- Wheelbase
- −23 mm
- Shorter: quicker to change direction
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- +5 mm
- Longer: more planted
The two frames
Merida ONE-TWENTY, MIDGT Sensor Comp, SDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Merida ONE-TWENTY MID | GT Sensor Comp S | Difference |
|---|---|---|---|
| Reach | 465 | 425 | −40 mm |
| Stack | 613 | 615 | +2 mm |
| Head tube angle | 66 | 65.5 | −0.5° |
| Seat tube angle | 78.5 | 77.5 | −1.0° |
| Effective top tube | 590 | 551 | −39 mm |
| Chainstay length | 435 | 440 | +5 mm |
| Wheelbase | 1199 | 1176 | −23 mm |
| BB drop | 40 | 35 | −5 mm |
| Standover | 752 | 740 | −12 mm |
| Seat tube length | 425 | 395 | −30 mm |
| Fork length | 541 | not listed | |
| Head tube length | 105 | 110 | +5 mm |
| BB height | not listed | 345 |
Differences are the GT Sensor Comp minus the Merida ONE-TWENTY. Full charts: 2025 Merida ONE-TWENTY, 2026 GT Sensor Comp.
Where each sits in its class
Merida ONE-TWENTYGT Sensor Comp
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 ONE-TWENTY | GT Sensor CompComp |
|---|---|---|
| Frame | not listed | GT Sensor |
| Fork | not listed | Marzocchi Bomber Z2 |
| Rear shock | not listed | Fox DPS Performance |
| Shifter | not listed | SRAM SX Eagle |
| Derailleur | not listed | SRAM SX Eagle |
| Cassette | not listed | SRAM PG |
| Chain | not listed | SRAM SX Eagle |
| Crankset | not listed | TruVativ Descendant GX |
| Bottom bracket | not listed | TruVativ Powerspline |
| Wheelset | not listed | WTB ST |
| Tire | not listed | Maxxis Minion DHF, Maxxis Dissector |
| Brake | not listed | Tektro M745 |
| Rotor | not listed | Tektro M745 |
| Handlebar | not listed | GT Alloy Riser |
| Grips | not listed | GT Mushroom |
| Headset | not listed | FSA 42 |
| Seatpost | not listed | GT DropKick |
| Saddle | not listed | WTB Silverado |
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