2026 Scott Addict RC vs 2025 Specialized Tarmac SL8 LTD
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Specialized Tarmac SL8 LTD
- 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
- +0.2°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
We can't draw these frames yet. The Scott Addict RC numbers we have for size M are missing the wheelbase. The numbers below still compare.
Geometry side by side
| Measurement | Scott Addict RC M | Specialized Tarmac SL8 LTD 54 | Difference |
|---|---|---|---|
| Reach | 395.2 | not listed | |
| Stack | 543.3 | not listed | |
| Head tube angle | 72.8 | 73° | +0.2° |
| Seat tube angle | 73.6 | 74° | +0.4° |
| Effective top tube | 555 | 541mm | −14 mm |
| Chainstay length | 410 | 410mm | ±0 mm |
| BB drop | 72 | 72mm | ±0 mm |
| Standover | 778 | 768mm | −10 mm |
| Seat tube length | 482 | 473mm | −9 mm |
| Head tube length | 130 | 137mm | +7 mm |
| Wheelbase | not listed | 978mm | |
| BB height | not listed | 268mm | |
| Fork length | not listed | 370mm |
Differences are the Specialized Tarmac SL8 LTD minus the Scott Addict RC. Full charts: 2026 Scott Addict RC, 2025 Specialized Tarmac SL8 LTD.
Where each sits in its class
Scott Addict RCSpecialized Tarmac SL8 LTD
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 | Scott Addict RC10 | Specialized Tarmac SL8 LTDS-Works LTD |
|---|---|---|
| Frame | Scott Addict RC HMX | Specialized S-Works Tarmac SL8 FACT |
| Shifter | Shimano Ultegra R8170 | SRAM RED AXS |
| Derailleur | Shimano Ultegra R8150 Di2 | SRAM Red AXS |
| Cassette | Shimano CS-R8101-12 | SRAM RED XG-1290 |
| Chain | Shimano XT M8100 | SRAM RED |
| Crankset | Shimano Ultegra R8100 | SRAM RED AXS Power Meter |
| Bottom bracket | Shimano SM-BB71-41B | SRAM DUB |
| Wheelset | Syncros Capital 1.0S | Roval Rapide CLX II |
| Tire | Schwalbe One | Specialized S-Works Turbo Rapidair 2Br |
| Brake | Shimano Ultegra R8170 Di2 | SRAM Red AXS |
| Rotor | Shimano RT-CL800 | not listed |
| Handlebar | Syncros IC-R100-SL | Roval Rapide Cockpit |
| Stem | Acros AIF-1317 | Roval Rapide Cockpit |
| Headset | Acros AIF-1317 | not listed |
| Seatpost | Syncros SP-R101-CF | not listed |
| Saddle | Syncros Belcarra | Specialized S-Works Power |
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