Tarmac SL8 Comp 105 Di2 2026 Bicycle
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Nothing is faster than the Tarmac SL8. After eight generations and over two decades of development, it combines aerodynamics, lightness, and ride comfort in a way previously impossible. 16.6 seconds faster over 40 km. 128 seconds faster on Milan-San Remo. It is the fastest race bike in the world.
Uncompromising Aerodynamics
- Speed Sniffer: new nose cone that refines the leading edge of the head tube to drastically reduce drag
- More aerodynamic than the Venge — air is optimized at every point on the bike, not just where it looks good
- The narrowest and most aero seat post ever designed by Specialized for clean airflow
Ultra-Light Carbon Frame
- 685g frame: 15% lighter than the Tarmac SL7, the lightest in the World Tour
- Aethos-inspired design: frame shape that bears the load so efficiently that additional carbon layers become superfluous
- 33% more pedaling stiffness vs SL7: aggressive responsiveness and legendary handling
Comfort, Technology, and Equipment
- 6% more compliance in the saddle: unique lightweight feel on rough roads
- 32mm tire clearance and World Championship-proven geometry
- Full Shimano 105 Di2 groupset, DT R470 tubeless-ready wheels, and SL7 stem with Specialized Shallow Drop alloy handlebar




