2025 Specialized Allez Sprint Comp 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
- +12 mm
- Longer: steadier at speed
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
Only the Specialized Allez Sprint Comp is drawn. The Specialized Tarmac SL8 LTD numbers we have for size 56 are missing the reach and stack.
Geometry side by side
| Measurement | Specialized Allez Sprint Comp 54 | Specialized Tarmac SL8 LTD 56 | Difference |
|---|---|---|---|
| Reach | 387mm | not listed | |
| Stack | 537mm | not listed | |
| Head tube angle | 73° | 73.5° | +0.5° |
| Seat tube angle | 74° | 73.5° | −0.5° |
| Effective top tube | 541mm | 563mm | +22 mm |
| Chainstay length | 410mm | 410mm | ±0 mm |
| Wheelbase | 979mm | 991mm | +12 mm |
| BB drop | 72mm | 72mm | ±0 mm |
| BB height | 268mm | 268mm | ±0 mm |
| Standover | 765mm | 786mm | +21 mm |
| Seat tube length | 510mm | 494mm | −16 mm |
| Fork length | 366mm | 370mm | +4 mm |
| Head tube length | 133mm | 157mm | +24 mm |
Differences are the Specialized Tarmac SL8 LTD minus the Specialized Allez Sprint Comp. Full charts: 2025 Specialized Allez Sprint Comp, 2025 Specialized Tarmac SL8 LTD.
Where each sits in its class
Specialized Allez Sprint CompSpecialized Tarmac SL8 LTD
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 Allez Sprint CompComp | Specialized Tarmac SL8 LTDS-Works LTD |
|---|---|---|
| Shifter | Shimano 105 | SRAM RED AXS |
| Derailleur | Shimano 105 | SRAM Red AXS |
| Cassette | Shimano 105 | SRAM RED XG-1290 |
| Chain | Shimano 105 | SRAM RED |
| Crankset | Shimano 105 R7100 | SRAM RED AXS Power Meter |
| Wheelset | DT Swiss R470 | Roval Rapide CLX II |
| Tire | Specialized Turbo Pro | Specialized S-Works Turbo Rapidair 2Br |
| Brake | Shimano 105 | SRAM Red AXS |
| Seatpost | Specialized S-Works Tarmac | not listed |
| Saddle | Specialized Power Sport | Specialized S-Works Power |
| Frame | not listed | Specialized S-Works Tarmac SL8 FACT |
| Bottom bracket | not listed | SRAM DUB |
| Handlebar | not listed | Roval Rapide Cockpit |
| Stem | not listed | Roval Rapide Cockpit |
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