2025 Specialized Tarmac SL7 Comp vs 2026 Scott Addict RC
The Scott Addict RC size closest to your 54 is the S. Compare the S instead
What changes on the Scott Addict RC
Compared with the Specialized Tarmac SL7 Comp in 54, the Scott Addict RC in XL places the top of the head tube 50 mm higher and 19 mm further forward, relative to the bottom bracket.
- Frame stack
- +50 mm
- Higher front end
- Frame reach
- +19 mm
- Longer frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- +0.6°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
We can't draw these frames yet. The Specialized Tarmac SL7 Comp numbers we have for size 54 are missing the wheelbase. The numbers below still compare.
Geometry side by side
| Measurement | Specialized Tarmac SL7 Comp 54 | Scott Addict RC XL | Difference |
|---|---|---|---|
| Reach | 387mm | 406.1 | +19 mm |
| Stack | 534mm | 584.3 | +50 mm |
| Head tube angle | 73° | 73.6 | +0.6° |
| Seat tube angle | 74° | 72.8 | −1.2° |
| Effective top tube | not listed | 586 | |
| Chainstay length | 410mm | 410 | ±0 mm |
| BB drop | not listed | 72 | |
| BB height | 268mm | not listed | |
| Standover | 768mm | 820 | +52 mm |
| Seat tube length | 475mm | 522.3 | +47 mm |
| Fork length | 366mm | not listed | |
| Head tube length | 131mm | 170 | +39 mm |
Differences are the Scott Addict RC minus the Specialized Tarmac SL7 Comp. Full charts: 2025 Specialized Tarmac SL7 Comp, 2026 Scott Addict RC.
Where each sits in its class
Specialized Tarmac SL7 CompScott Addict RC
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 CompComp | Scott Addict RC10 |
|---|---|---|
| Frame | Specialized Tarmac SL7 FACT 9r | Scott Addict RC HMX |
| Fork | Specialized FACT | not listed |
| Shifter | Shimano 105 R7170 | Shimano Ultegra R8170 |
| Derailleur | Shimano 105 Di2 | Shimano Ultegra R8150 Di2 |
| Cassette | Shimano 105 | Shimano CS-R8101-12 |
| Chain | Shimano SLX M7100 | Shimano XT M8100 |
| Crankset | Shimano 105 | Shimano Ultegra R8100 |
| Chainring | Shimano 105 | not listed |
| Pedals | Specialized PROVIDED BY | not listed |
| Wheelset | DT Swiss R470 | Syncros Capital 1.0S |
| Tire | Specialized Turbo Pro | Schwalbe One |
| Brake | Shimano 105 | Shimano Ultegra R8170 Di2 |
| Rotor | Shimano 105 | Shimano RT-CL800 |
| Handlebar | Specialized Shallow Drop | Syncros IC-R100-SL |
| Stem | Specialized Tarmac integrated | Acros AIF-1317 |
| Bar tape | Supacaz Super Sticky Kush | not listed |
| Seatpost | Specialized Tarmac Carbon | Syncros SP-R101-CF |
| Saddle | Specialized Power Sport | Syncros Belcarra |
| Bottom bracket | not listed | Shimano SM-BB71-41B |
| Headset | not listed | Acros AIF-1317 |
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