2019 Merida SPEEDER vs 2020 Specialized Sirrus Expert Carbon Women's Spec
The S is the Specialized Sirrus Expert Carbon Women's Spec size closest to your S/M 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 Expert Carbon Women's Spec
Compared with the Merida SPEEDER in S/M, the Specialized Sirrus Expert Carbon Women's Spec in S places the top of the head tube 4 mm lower and 16 mm further back, relative to the bottom bracket. Its wheelbase is 8 mm longer, which can contribute to stability at speed.
- Frame stack
- −4 mm
- Lower front end
- Frame reach
- −16 mm
- Shorter frame reach
- Wheelbase
- +8 mm
- Longer: steadier at speed
- Head angle
- −2.0°
- Slacker: calmer steering
- Chainstays
- ±0 mm
- About the same
The two frames
Merida SPEEDER, S/MSpecialized Sirrus Expert Carbon Women's Spec, SDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Merida SPEEDER S/M | Specialized Sirrus Expert Carbon Women's Spec S | Difference |
|---|---|---|---|
| Reach | 371 | 355mm | −16 mm |
| Stack | 589 | 585mm | −4 mm |
| Head tube angle | 72 | 70° | −2.0° |
| Seat tube angle | 74 | 73.5° | −0.5° |
| Effective top tube | 540 | not listed | |
| Chainstay length | 435 | 435mm | ±0 mm |
| Wheelbase | 1019 | 1027mm | +8 mm |
| BB drop | 65 | 70mm | +5 mm |
| Standover | 787 | 714mm | −73 mm |
| Seat tube length | 520 | 355mm | −165 mm |
| Fork length | 395 | 390mm | −5 mm |
| Head tube length | 170 | 125mm | −45 mm |
| BB height | not listed | 275mm |
Differences are the Specialized Sirrus Expert Carbon Women's Spec minus the Merida SPEEDER. Full charts: 2019 Merida SPEEDER, 2020 Specialized Sirrus Expert Carbon Women's Spec.
Where each sits in its class
Merida SPEEDERSpecialized Sirrus Expert Carbon Women's Spec
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 Expert Carbon Women's SpecExpert Carbon Women's Spec |
|---|---|---|
| Frame | Merida SPEEDER TFS | not listed |
| Fork | Merida SPEEDER CF2 | not listed |
| Derailleur | Shimano TY710, Shimano AceraX | Shimano 105 R7000 GS |
| Cassette | SunRace CSM668 | Shimano 105 |
| Chain | KMC M700 | KMC X11 |
| Bottom bracket | FSA TH 7420ST | not listed |
| Pedals | VPE-891 | not listed |
| Tire | Maxxis Detonator | Specialized Espoir Sport Reflect |
| Rotor | Shimano SM-RT10 | not listed |
| Handlebar | Merida COMP TK | not listed |
| Stem | Merida COMP CC | not listed |
| Grips | Merida EXPERT EC | not listed |
| Headset | Merida M2341 Neck | not listed |
| Seatpost | Merida COMP CC | not listed |
| Crankset | not listed | Praxis Alba |
| Brake | not listed | TRP Flow |
| Saddle | not listed | Specialized Myth Sport |
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