2022 Specialized Aethos Sagan Collection Disruption vs 2020 Specialized Tarmac SL6
The 54 is the Specialized Tarmac SL6 size closest to your 54 Specialized Aethos Sagan Collection Disruption. 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 Tarmac SL6
Compared with the Specialized Aethos Sagan Collection Disruption in 54, the Specialized Tarmac SL6 in 54 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
- ±0 mm
- About the same reach
- Wheelbase
- ±0 mm
- About the same
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Aethos Sagan Collection Disruption, 54Specialized Tarmac SL6, 54Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Aethos Sagan Collection Disruption 54 | Specialized Tarmac SL6 54 | Difference |
|---|---|---|---|
| Reach | 384mm | 384mm | ±0 mm |
| Stack | 544mm | 544mm | ±0 mm |
| Head tube angle | 73° | 73° | ±0.0° |
| Seat tube angle | 74° | 74° | ±0.0° |
| Chainstay length | 410mm | 410mm | ±0 mm |
| Wheelbase | 978mm | 978mm | ±0 mm |
| BB drop | 72mm | 72mm | ±0 mm |
| BB height | 268mm | 268mm | ±0 mm |
| Standover | 748mm | 775mm | +27 mm |
| Seat tube length | 481mm | 481mm | ±0 mm |
| Fork length | 369mm | 363mm | −6 mm |
| Head tube length | 137mm | 143mm | +6 mm |
Differences are the Specialized Tarmac SL6 minus the Specialized Aethos Sagan Collection Disruption. Full charts: 2022 Specialized Aethos Sagan Collection Disruption, 2020 Specialized Tarmac SL6.
Where each sits in its class
Specialized Aethos Sagan Collection DisruptionSpecialized Tarmac SL6
Each bike is ranked against the other road 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 Aethos Sagan Collection DisruptionS-Works Sagan Collection - Disruption | Specialized Tarmac SL6S-Works |
|---|---|---|
| Frame | Specialized S-Works Aethos FACT | not listed |
| Seatpost | Roval Alpinist | not listed |
| Derailleur | not listed | SRAM RED eTAP AXS |
| Cassette | not listed | SRAM RED XG-1290 |
| Chain | not listed | SRAM Red |
| Crankset | not listed | SRAM RED AXS Power Meter |
| Bottom bracket | not listed | SRAM DUB |
| Wheelset | not listed | Roval CLX 50 |
| Tire | not listed | Specialized Turbo Cotton |
| Hub | not listed | Specialized LuHai_RVT66L-K5-B25-AN2-N4-F0 |
| Brake | not listed | SRAM Red eTap AXS |
| Saddle | not listed | Specialized S-Works Power |
Know what is on every bike.
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