2021 Specialized Crossroads 1.0 vs 2020 Specialized Sirrus Sport Men's Spec
The XL is the Specialized Sirrus Sport Men's Spec size closest to your M Specialized Crossroads 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 Specialized Sirrus Sport Men's Spec
Compared with the Specialized Crossroads 1.0 in M, the Specialized Sirrus Sport Men's Spec in XL places the top of the head tube 8 mm higher and 9 mm further forward, relative to the bottom bracket. Its wheelbase is 10 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- +8 mm
- Higher front end
- Frame reach
- +9 mm
- Longer frame reach
- Wheelbase
- −10 mm
- Shorter: quicker to change direction
- Head angle
- +1.5°
- Steeper: sharper steering
- Chainstays
- −5 mm
- Shorter: livelier
The two frames
Specialized Crossroads 1.0, MSpecialized Sirrus Sport Men's Spec, XLDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Crossroads 1.0 M | Specialized Sirrus Sport Men's Spec XL | Difference |
|---|---|---|---|
| Reach | 405mm | 414mm | +9 mm |
| Stack | 631mm | 639mm | +8 mm |
| Head tube angle | 70.5° | 72° | +1.5° |
| Seat tube angle | 73° | 73.5° | +0.5° |
| Chainstay length | 445mm | 440mm | −5 mm |
| Wheelbase | 1097mm | 1087mm | −10 mm |
| Standover | 773mm | 845mm | +72 mm |
| Seat tube length | 439mm | 535mm | +96 mm |
| Fork length | 410mm | 390mm | −20 mm |
| Head tube length | 200mm | 223mm | +23 mm |
| BB drop | not listed | 70mm | |
| BB height | not listed | 275mm |
Differences are the Specialized Sirrus Sport Men's Spec minus the Specialized Crossroads 1.0. Full charts: 2021 Specialized Crossroads 1.0, 2020 Specialized Sirrus Sport Men's Spec.
Where each sits in its class
Specialized Crossroads 1.0Specialized Sirrus Sport Men'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 | Specialized Crossroads 1.01.0 | Specialized Sirrus Sport Men's SpecSport Men's Spec |
|---|---|---|
| Fork | Specialized Crossroads | not listed |
| Shifter | Shimano Altus | not listed |
| Derailleur | Shimano Tourney | Shimano Sora |
| Cassette | Shimano HG200 | Shimano Sora |
| Chain | KMC Z7 | KMC X9 |
| Tire | Specialized Nimbus II Sport Reflect | Specialized Nimbus II Sport Reflect |
| Crankset | not listed | Specialized 2-piece |
| Brake | not listed | Tektro HD-R310 |
| Saddle | not listed | Specialized Canopy Sport |
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