2021 Specialized Sirrus 2.0 vs 2021 Merida SPEEDER
The XS is the Merida SPEEDER size closest to your S Specialized Sirrus 2.0. 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 2.0 in S, the Merida SPEEDER in XS places the top of the head tube at about the same height and 4 mm further back, relative to the bottom bracket. Its wheelbase is 10 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- ±0 mm
- About the same height
- Frame reach
- −4 mm
- Shorter frame reach
- Wheelbase
- −10 mm
- Shorter: quicker to change direction
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- −2 mm
- About the same
The two frames
Specialized Sirrus 2.0, SMerida SPEEDER, XSDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Sirrus 2.0 S | Merida SPEEDER XS | Difference |
|---|---|---|---|
| Reach | 393mm | 389 | −4 mm |
| Stack | 562mm | 562 | ±0 mm |
| Head tube angle | 70° | 70 | ±0.0° |
| Seat tube angle | 73.5° | 73.5 | ±0.0° |
| Chainstay length | 440mm | 438 | −2 mm |
| Wheelbase | 1061mm | 1051 | −10 mm |
| Standover | 745mm | 744 | −1 mm |
| Seat tube length | 440mm | 470 | +30 mm |
| Fork length | 395mm | 395 | ±0 mm |
| Head tube length | 147mm | 150 | +3 mm |
| Effective top tube | not listed | 555 | |
| BB drop | not listed | 65 |
Differences are the Merida SPEEDER minus the Specialized Sirrus 2.0. Full charts: 2021 Specialized Sirrus 2.0, 2021 Merida SPEEDER.
Where each sits in its class
Specialized Sirrus 2.0Merida 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 2.02.0 | Merida SPEEDER100 |
|---|---|---|
| Shifter | Shimano Acera | Shimano ST-EF505 |
| Derailleur | Shimano Tourney FD-TY710, Shimano Acera | Shimano TY710, Shimano AceraX |
| Cassette | Shimano Altus | SunRace CSM668 |
| Chain | KMC X8 | SunRace CNM84 |
| Crankset | Shimano Tourney | 170 mm-all sizes |
| Tire | Specialized RoadSport Reflect | Maxxis Detonator |
| Brake | Promax F1 | Shimano ST-EF505 |
| Saddle | Specialized Bridge Sport | not listed |
| Frame | not listed | Merida SPEEDER LITE II |
| Fork | not listed | Merida SPEEDER CF2 |
| Bottom bracket | not listed | FSA TH-7420ST Cartridge Bearing |
| Pedals | not listed | VPE-891 |
| Rotor | not listed | Shimano SM-RT10 |
| Handlebar | not listed | Merida COMP TK |
| Stem | not listed | Merida COMP CC |
| Grips | not listed | Merida COMP EC |
| Headset | not listed | Merida M2341 Neck |
| Seatpost | not listed | Merida COMP CC |
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app
