2024 Trek Madone SL Disc Gen 7 vs 2025 Specialized Tarmac SL7 Comp
The Specialized Tarmac SL7 Comp size closest to your 50 is the 52. Compare the 52 instead
What changes on the Specialized Tarmac SL7 Comp
Compared with the Trek Madone SL Disc Gen 7 in 50, the Specialized Tarmac SL7 Comp in 44 places the top of the head tube 30 mm lower and 9 mm further back, relative to the bottom bracket.
- Frame stack
- −30 mm
- Lower front end
- Frame reach
- −9 mm
- Shorter frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- −1.6°
- Slacker: calmer steering
- Chainstays
- ±0 mm
- About the same
The two frames
We can't draw these frames yet. The Trek Madone SL Disc Gen 7 numbers we have for size 50 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Madone SL Disc Gen 7 50 | Specialized Tarmac SL7 Comp 44 | Difference |
|---|---|---|---|
| Reach | 378 | 369mm | −9 mm |
| Stack | 521 | 491mm | −30 mm |
| Head tube angle | 72.1° | 70.5° | −1.6° |
| Effective top tube | 521 | not listed | |
| Chainstay length | 410 | 410mm | ±0 mm |
| Wheelbase | 974 | not listed | |
| BB drop | 72 | not listed | |
| Standover | 729 | 723mm | −6 mm |
| Seat tube length | 453 | 435mm | −18 mm |
| Head tube length | 111 | 93mm | −18 mm |
| Seat tube angle | not listed | 75.5° | |
| BB height | not listed | 266mm | |
| Fork length | not listed | 366mm |
Differences are the Specialized Tarmac SL7 Comp minus the Trek Madone SL Disc Gen 7. Full charts: 2024 Trek Madone SL Disc Gen 7, 2025 Specialized Tarmac SL7 Comp.
Where each sits in its class
Trek Madone SL Disc Gen 7Specialized Tarmac SL7 Comp
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 | Trek Madone SL Disc Gen 7SL Disc Gen 7 | Specialized Tarmac SL7 CompComp |
|---|---|---|
| Fork | Trek Madone KVF | Specialized FACT |
| Frame | not listed | Specialized Tarmac SL7 FACT 9r |
| Shifter | not listed | Shimano 105 R7170 |
| Derailleur | not listed | Shimano 105 Di2 |
| Cassette | not listed | Shimano 105 |
| Chain | not listed | Shimano SLX M7100 |
| Crankset | not listed | Shimano 105 |
| Chainring | not listed | Shimano 105 |
| Pedals | not listed | Specialized PROVIDED BY |
| Wheelset | not listed | DT Swiss R470 |
| Tire | not listed | Specialized Turbo Pro |
| Brake | not listed | Shimano 105 |
| Rotor | not listed | Shimano 105 |
| Handlebar | not listed | Specialized Shallow Drop |
| Stem | not listed | Specialized Tarmac integrated |
| Bar tape | not listed | Supacaz Super Sticky Kush |
| Seatpost | not listed | Specialized Tarmac Carbon |
| Saddle | not listed | Specialized Power Sport |
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