2026 Specialized Sirrus X 1.0 vs 2026 Merida SPEEDER
The M is the Merida SPEEDER size closest to your L Specialized Sirrus X 1.0. 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 SPEEDER
Compared with the Specialized Sirrus X 1.0 in L, the Merida SPEEDER in M places the top of the head tube at about the same height and about as far forward, relative to the bottom bracket. Its wheelbase is 10 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −2 mm
- About the same height
- Frame reach
- +2 mm
- About the same reach
- Wheelbase
- −10 mm
- Shorter: quicker to change direction
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- −2 mm
- About the same
The two frames
Specialized Sirrus X 1.0, LMerida SPEEDER, MDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Sirrus X 1.0 L | Merida SPEEDER M | Difference |
|---|---|---|---|
| Reach | 402mm | 404 | +2 mm |
| Stack | 608mm | 606 | −2 mm |
| Head tube angle | 71° | 71.5 | +0.5° |
| Seat tube angle | 73.5° | 73.5 | ±0.0° |
| Effective top tube | 582mm | 583 | +1 mm |
| Chainstay length | 440mm | 438 | −2 mm |
| Wheelbase | 1076mm | 1066 | −10 mm |
| BB drop | 70mm | 65 | −5 mm |
| BB height | 288mm | not listed | |
| Standover | 815mm | 806 | −9 mm |
| Seat tube length | 510mm | 540 | +30 mm |
| Fork length | 395mm | 395 | ±0 mm |
| Head tube length | 191mm | 190 | −1 mm |
Differences are the Merida SPEEDER minus the Specialized Sirrus X 1.0. Full charts: 2026 Specialized Sirrus X 1.0, 2026 Merida SPEEDER.
Where each sits in its class
Specialized Sirrus X 1.0Merida SPEEDER
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 | Specialized Sirrus X 1.01.0 | Merida SPEEDER100 |
|---|---|---|
| Shifter | Shimano Altus SL-M315-7R | not listed |
| Derailleur | Shimano Acera | Shimano CUES, Shimano CUES U3020 |
| Cassette | microSHIFT CS-H074 | SunRace U98 CS-U98 |
| Chain | KMC X8 | KMC XGlide |
| Crankset | Prowheel XXS | Shimano CUES U4002 |
| Tire | Specialized Pathfinder Wirebead Fast Gravel | Kenda Tanwall 35mm |
| Brake | Specialized Lee Chi | Shimano MT200 |
| Grips | Specialized Neutralizer | Merida COMP CT |
| Saddle | Specialized Bridge Sport | not listed |
| Frame | not listed | Merida SPEEDER LITE III |
| Fork | not listed | Merida SPEEDER CF2 |
| Bottom bracket | not listed | Shimano UN101 LL123 |
| Pedals | not listed | VPE-891 |
| Rotor | not listed | Shimano SM-RT10 |
| Handlebar | not listed | Merida COMP TK |
| Stem | not listed | Merida EXPERT CC |
| Headset | not listed | Merida M2331 Neck |
| Seatpost | not listed | Merida COMP CC |
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