2021 Specialized Tarmac SL7 Frameset vs 2023 Trek Madone
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Trek Madone
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
Only the Specialized Tarmac SL7 Frameset is drawn. The Trek Madone numbers we have for size 56 are missing the reach, stack, chainstay length and wheelbase.
Geometry side by side
| Measurement | Specialized Tarmac SL7 Frameset 61 | Trek Madone 56 | Difference |
|---|---|---|---|
| Reach | 411mm | not listed | |
| Stack | 602mm | not listed | |
| Head tube angle | 74° | 73.5 | −0.5° |
| Seat tube angle | 73° | 73.3 | +0.3° |
| Chainstay length | 410mm | not listed | |
| Wheelbase | 1013mm | not listed | |
| BB drop | 72mm | not listed | |
| BB height | 268mm | not listed | |
| Standover | 834mm | 768 | −66 mm |
| Seat tube length | 547mm | 525 | −22 mm |
| Fork length | 366mm | not listed | |
| Head tube length | 198mm | 151 | −47 mm |
| Effective top tube | not listed | 559 |
Differences are the Trek Madone minus the Specialized Tarmac SL7 Frameset. Full charts: 2021 Specialized Tarmac SL7 Frameset, 2023 Trek Madone.
Where each sits in its class
Specialized Tarmac SL7 FramesetTrek Madone
AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted
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 SL7 FramesetS-Works Frameset | Trek MadoneMadone SLR 9 eTap |
|---|---|---|
| Frame | Specialized S-Works Tarmac SL7 FACT | Trek Madone SLR |
| Stem | Specialized Tarmac | not listed |
| Fork | not listed | Trek Madone KVF |
| Shifter | not listed | SRAM RED |
| Cassette | not listed | SRAM XG-1290 |
| Chain | not listed | SRAM RED E1 |
| Crankset | not listed | SRAM Red |
| Bottom bracket | not listed | SRAM T47 |
| Wheelset | not listed | Bontrager Aeolus RSL 51 |
| Tire | not listed | Bontrager R4 |
| Bar tape | not listed | Bontrager Supertack Performance |
| Seatpost | not listed | Trek Madone aero |
| Saddle | not listed | Bontrager Aeolus Pro P2 RSL |
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