2020 Specialized Sirrus V-Brake Women's Spec vs 2021 Specialized Sirrus X 3.0
The XXS is the Specialized Sirrus X 3.0 size closest to your XS Specialized Sirrus V-Brake Women's Spec. 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 3.0
Compared with the Specialized Sirrus V-Brake Women's Spec in XS, the Specialized Sirrus X 3.0 in XXS places the top of the head tube at about the same height and about as far forward, relative to the bottom bracket.
- Frame stack
- ±0 mm
- About the same height
- Frame reach
- +1 mm
- About the same reach
- Wheelbase
- +1 mm
- About the same
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Sirrus V-Brake Women's Spec, XSSpecialized Sirrus X 3.0, XXSDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Sirrus V-Brake Women's Spec XS | Specialized Sirrus X 3.0 XXS | Difference |
|---|---|---|---|
| Reach | 372mm | 373mm | +1 mm |
| Stack | 536mm | 536mm | ±0 mm |
| Head tube angle | 69.5° | 69.5° | ±0.0° |
| Seat tube angle | 73.5° | 73.5° | ±0.0° |
| Chainstay length | 440mm | 440mm | ±0 mm |
| Wheelbase | 1035mm | 1036mm | +1 mm |
| BB drop | 70mm | not listed | |
| BB height | 275mm | not listed | |
| Standover | 690mm | 702mm | +12 mm |
| Seat tube length | 360mm | 360mm | ±0 mm |
| Fork length | 410mm | 395mm | −15 mm |
| Head tube length | 106mm | 121mm | +15 mm |
Differences are the Specialized Sirrus X 3.0 minus the Specialized Sirrus V-Brake Women's Spec. Full charts: 2020 Specialized Sirrus V-Brake Women's Spec, 2021 Specialized Sirrus X 3.0.
Where each sits in its class
Specialized Sirrus V-Brake Women's SpecSpecialized Sirrus X 3.0
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 | Specialized Sirrus V-Brake Women's SpecV-Brake Women's Spec | Specialized Sirrus X 3.03.0 |
|---|---|---|
| Shifter | Shimano EF500 | Shimano Deore M4100 |
| Derailleur | Shimano Tourney, Shimano Tourney TX | Shimano Deore M4120 |
| Cassette | Shimano HG200 | Shimano Deore |
| Chain | KMC X8 | KMC X10 |
| Tire | Specialized Nimbus 2 | Specialized Pathfinder Sport |
| Saddle | Specialized Aldia Sport | Specialized Bridge Sport |
| Brake | not listed | Tektro HD-R280 |
| Grips | not listed | Specialized Neutralizer |
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