Specialized Crux 5
Unparalleled Ride Quality
Speed Everywhere, All-Day.
Speed isn’t just about peak numbers – it’s about sustaining power and momentum deep into the race. Crux 5 delivers telepathic handling, instantaneous acceleration, and balanced compliance that reduces fatigue on the roughest courses. Rider First Engineered and now with 55mm tyre clearance for unmatched traction and comfort, it preserves the legendary ride feel of Crux 4 – while adding real aerodynamic performance.
Our Most Aerodynamic
15.2 Watts Faster
The Crux 5 is the most aerodynamic gravel race bike we've ever made. Drawing directly from Tarmac SL8 learnings and decades of aeroresearch, every tube on Crux 5 was sculpted for speed at elite gravelrace speeds.
Shop By Model Variant
Specialized S-Works Crux 5 - SRAM RED XPLR - Fjord Gold Sandstone Blurred Impasto/Gloss Flake Silver
$19,500.00
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$19,500.00
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Specialized S-Works Crux 5 Frameset - FACT 12r Carbon - Agave Grey/Photon Tint Over Silver Dust
$8,500.00
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$8,500.00
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Specialized S-Works Crux 5 Frameset - FACT 12r Carbon - Cayenne Metallic/Red Tint/White Silver Metallic
$8,500.00
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$8,500.00
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Specialized Crux 5 Expert - SRAM Force XPLR - Burnt Gold/Dolomite Metallic/Obsidian Metallic
$9,500.00
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$9,500.00
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Specialized Crux 5 Frameset - FACT 10r Carbon - Dolomite Metallic/Powder Lime/Nebula Metallic
$5,000.00
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$5,000.00
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Fatter is Faster
Run up to 55mm / 2.2" tyres with no compromises.
Progression is in the Details
Subtle geo changes deliver more speed and more confidence.
A System of Speed
Aero Gains Breakdown: Frame, fork & seatpost: 50%. Roval Terra Aero wheels: 30%. Roval Terra cockpit: 20%
Rider First Engineered
Every size from 49–61cm delivers the same uncompromising performance.
9:58 Faster Over Unbound
Unbound Winner Sofía Gómez Villafañe’s Time to Finish at Unbound would be 9:58 faster on the Crux 5.
Specialized Crux 5
The all-new S-Works Crux 5 is the fastest gravel race bike ever made—delivering the lowest real-world Time to Finish of any gravel bike. Ultra-light, aerodynamic, and razor-sharp on dirt. When the goal is the top step, nothing gets you there faster.