2026 Merida SPEEDER vs 2024 Specialized Sirrus X 2.0
The S is the Specialized Sirrus X 2.0 size closest to your XS Merida SPEEDER. 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 Specialized Sirrus X 2.0
Compared with the Merida SPEEDER in XS, the Specialized Sirrus X 2.0 in S places the top of the head tube 10 mm lower and about as far forward, relative to the bottom bracket. Its wheelbase is 8 mm longer, which can contribute to stability at speed.
- Frame stack
- −10 mm
- Lower front end
- Frame reach
- +1 mm
- About the same reach
- Wheelbase
- +8 mm
- Longer: steadier at speed
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- +2 mm
- About the same
The two frames
Merida SPEEDER, XSSpecialized Sirrus X 2.0, SDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Merida SPEEDER XS | Specialized Sirrus X 2.0 S | Difference |
|---|---|---|---|
| Reach | 392 | 393mm | +1 mm |
| Stack | 573 | 563mm | −10 mm |
| Head tube angle | 70.5 | 70° | −0.5° |
| Seat tube angle | 73.5 | 73.5° | ±0.0° |
| Effective top tube | 561 | not listed | |
| Chainstay length | 438 | 440mm | +2 mm |
| Wheelbase | 1053 | 1061mm | +8 mm |
| BB drop | 65 | not listed | |
| Standover | 769 | 755mm | −14 mm |
| Seat tube length | 500 | 440mm | −60 mm |
| Fork length | 395 | 395mm | ±0 mm |
| Head tube length | 160 | 147mm | −13 mm |
Differences are the Specialized Sirrus X 2.0 minus the Merida SPEEDER. Full charts: 2026 Merida SPEEDER, 2024 Specialized Sirrus X 2.0.
Where each sits in its class
Merida SPEEDERSpecialized Sirrus X 2.0
Each bike is ranked against the other commuter 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 SPEEDER100 | Specialized Sirrus X 2.02.0 |
|---|---|---|
| Frame | Merida SPEEDER LITE III | not listed |
| Fork | Merida SPEEDER CF2 | not listed |
| Derailleur | Shimano CUES, Shimano CUES U3020 | microSHIFT Acolyte |
| Cassette | SunRace U98 CS-U98 | microSHIFT Acolyte CS-H084 |
| Chain | KMC XGlide | KMC X8 |
| Crankset | Shimano CUES U4002 | not listed |
| Bottom bracket | Shimano UN101 LL123 | not listed |
| Pedals | VPE-891 | not listed |
| Tire | Kenda Tanwall 35mm | Specialized Pathfinder Sport |
| Brake | Shimano MT200 | Promax F1 |
| Rotor | Shimano SM-RT10 | not listed |
| Handlebar | Merida COMP TK | not listed |
| Stem | Merida EXPERT CC | not listed |
| Grips | Merida COMP CT | Specialized Neutralizer |
| Headset | Merida M2331 Neck | not listed |
| Seatpost | Merida COMP CC | not listed |
| Shifter | not listed | microSHIFT Acolyte |
| Saddle | not listed | Specialized Bridge Sport |
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