2019 Specialized Tarmac Men's Disc Sagan Collection LTD vs 2020 Specialized Tarmac SL6
The 49 is the Specialized Tarmac SL6 size closest to your 49 Specialized Tarmac Men's Disc Sagan Collection LTD. 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 Tarmac Men's Disc Sagan Collection LTD in 49, the Specialized Tarmac SL6 in 49 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 Tarmac Men's Disc Sagan Collection LTD, 49Specialized Tarmac SL6, 49Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Tarmac Men's Disc Sagan Collection LTD 49 | Specialized Tarmac SL6 49 | Difference |
|---|---|---|---|
| Reach | 375mm | 375mm | ±0 mm |
| Stack | 514mm | 514mm | ±0 mm |
| Head tube angle | 71.75° | 71.75° | ±0.0° |
| Seat tube angle | 75.5° | 75.5° | ±0.0° |
| Effective top tube | 508mm | not listed | |
| Chainstay length | 410mm | 410mm | ±0 mm |
| Wheelbase | 973mm | 973mm | ±0 mm |
| BB drop | 74mm | 74mm | ±0 mm |
| BB height | 266mm | 266mm | ±0 mm |
| Standover | 740mm | 740mm | ±0 mm |
| Seat tube length | 431mm | 431mm | ±0 mm |
| Fork length | 363mm | 363mm | ±0 mm |
| Head tube length | 115mm | 115mm | ±0 mm |
Differences are the Specialized Tarmac SL6 minus the Specialized Tarmac Men's Disc Sagan Collection LTD. Full charts: 2019 Specialized Tarmac Men's Disc Sagan Collection LTD, 2020 Specialized Tarmac SL6.
Where each sits in its class
Specialized Tarmac Men's Disc Sagan Collection LTDSpecialized 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 Tarmac Men's Disc Sagan Collection LTDMen's S-Works Disc Sagan Collection LTD | Specialized Tarmac SL6S-Works |
|---|---|---|
| Shifter | Shimano Dura-Ace Di2 | not listed |
| Derailleur | Shimano Dura-Ace R9150 Di2 | SRAM RED eTAP AXS |
| Cassette | Shimano Dura-Ace R9100 | SRAM RED XG-1290 |
| Chain | Shimano Dura-Ace | SRAM Red |
| Crankset | Specialized S-Works Power | SRAM RED AXS Power Meter |
| Wheelset | Roval CLX 50 | Roval CLX 50 |
| Tire | Specialized Turbo Cotton | Specialized Turbo Cotton |
| Brake | Shimano Dura-Ace R9170 | SRAM Red eTap AXS |
| Saddle | Specialized S-Works Toupe | Specialized S-Works Power |
| Bottom bracket | not listed | SRAM DUB |
| Hub | not listed | Specialized LuHai_RVT66L-K5-B25-AN2-N4-F0 |
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