2019 Merida SPEEDER 300-JULIET vs 2019 Specialized Sirrus X Women's Comp Carbon
The S is the Specialized Sirrus X Women's Comp Carbon size closest to your S Merida SPEEDER 300-JULIET. 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 Women's Comp Carbon
Compared with the Merida SPEEDER 300-JULIET in S, the Specialized Sirrus X Women's Comp Carbon in S places the top of the head tube 6 mm higher and 15 mm further back, relative to the bottom bracket. Its wheelbase is 18 mm longer, which can contribute to stability at speed.
- Frame stack
- +6 mm
- Higher front end
- Frame reach
- −15 mm
- Shorter frame reach
- Wheelbase
- +18 mm
- Longer: steadier at speed
- Head angle
- −2.0°
- Slacker: calmer steering
- Chainstays
- ±0 mm
- About the same
The two frames
Merida SPEEDER 300-JULIET, SSpecialized Sirrus X Women's Comp Carbon, SDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Merida SPEEDER 300-JULIET S | Specialized Sirrus X Women's Comp Carbon S | Difference |
|---|---|---|---|
| Reach | 370 | 355mm | −15 mm |
| Stack | 579 | 585mm | +6 mm |
| Head tube angle | 72 | 70° | −2.0° |
| Seat tube angle | 74.5 | 73.5° | −1.0° |
| Effective top tube | 530 | 532mm | +2 mm |
| Chainstay length | 435 | 435mm | ±0 mm |
| Wheelbase | 1009 | 1027mm | +18 mm |
| BB drop | 65 | 70mm | +5 mm |
| Standover | 771 | 714mm | −57 mm |
| Seat tube length | 500 | 355mm | −145 mm |
| Fork length | 395 | 390mm | −5 mm |
| Head tube length | 160 | 125mm | −35 mm |
| BB height | not listed | 275mm |
Differences are the Specialized Sirrus X Women's Comp Carbon minus the Merida SPEEDER 300-JULIET. Full charts: 2019 Merida SPEEDER 300-JULIET, 2019 Specialized Sirrus X Women's Comp Carbon.
Where each sits in its class
Merida SPEEDER 300-JULIETSpecialized Sirrus X Women's Comp Carbon
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 SPEEDER 300-JULIET300-JULIET | Specialized Sirrus X Women's Comp CarbonWomen's Comp Carbon |
|---|---|---|
| Frame | Merida SPEEDER TFS | not listed |
| Fork | Merida SPEEDER CF2 | not listed |
| Derailleur | SRAM Apex 1 | SRAM NX |
| Cassette | SRAM PG 1130 | not listed |
| Chain | KMC X11-1 | KMC X-11 |
| Pedals | VPE-891 | not listed |
| Tire | Maxxis Detonator | Specialized Tracer Pro |
| Rotor | Shimano SM-RT10 | not listed |
| Handlebar | Merida EXPERT CC | not listed |
| Stem | Merida EXPERT CC | not listed |
| Grips | Merida EXPERT EC | not listed |
| Headset | Merida M2341 Neck | not listed |
| Seatpost | Merida COMP CC | not listed |
| Saddle | Merida Juliet Sport | Specialized Aldia Comp |
| Shifter | not listed | SRAM NX |
| Brake | not listed | Shimano MT201 |
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