Specialized Crux Comp Gravel Bike (2026)
– Bicycle WarehouseSpecialized has unveiled the fifth iteration of its Crux series, marking a significant evolution from its cyclocross origins to a purpose-built gravel racing machine. The new Crux 5 integrates advanced aerodynamic design, increased tire clearance, and refined geometry to deliver a high-performance gravel bike.
Aerodynamic Advancements
Departing from the traditional round tube design, the Crux 5 adopts truncated aerofoil tube shapes, drawing inspiration from Specialized’s road racing models like the Tarmac SL8. This aerodynamic overhaul results in a claimed 15.2-watt reduction in drag at 45 km/h, enhancing speed and efficiency on the trails. (bikeradar.com)
Enhanced Tire Clearance and Geometry
The Crux 5 accommodates tires up to 55mm wide, providing ample space for various gravel conditions and mud clearance. To maintain optimal handling, Specialized has adjusted the geometry:
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Head Tube Angle: Slackened by 0.5 degrees to 71.5 degrees on a size 56 frame, improving high-speed stability.
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Bottom Bracket Height: Lowered by 6mm to enhance rider position and handling.
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Seat Tube Angle: Steepened by 0.5 degrees to position the rider more efficiently over the pedals.
These modifications aim to balance stability and responsiveness, catering to the demands of modern gravel racing. (bikeradar.com)
Lightweight Construction
Despite the aerodynamic enhancements, the Crux 5 maintains a lightweight profile. The S-Works frame weighs approximately 789 grams, and complete builds with the new Roval Terra Aero CLX wheels and integrated cockpit start at just 7.2 kg. This weight-saving approach ensures agility without compromising strength. (bikeradar.com)
‘Time to Finish’ Metric
Specialized introduces the ‘Time to Finish’ metric, a comprehensive approach that considers aerodynamics, weight, rolling resistance, and terrain roughness to optimize race performance. This data-driven strategy underscores the Crux 5’s design focus on real-world racing efficiency. (lexpertvelo.com)
Model Range and Pricing
The Crux 5 is available in several configurations:
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S-Works Crux 5: Features a FACT 12r carbon frame, SRAM RED AXS XPLR groupset, Roval Terra Aero CLX wheels, and integrated cockpit, priced at €13,999.
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Crux 5 S-Level: Equipped with a FACT 10r carbon frame, SRAM RED AXS XPLR groupset, Roval Terra Aero CL wheels, and integrated cockpit, available for €10,499.
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Crux 5 Expert: Comes with a FACT 10r carbon frame, SRAM Force AXS XPLR groupset, Roval Terra C III wheels, and alloy bar and stem, priced at €6,999.
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Crux 5 Comp: Features a FACT 10r carbon frame, SRAM Rival XPLR groupset, DT G540 wheels, and alloy bar and stem, available for €4,499.
These models cater to a range of riders seeking high-performance gravel bikes. (specialized.com)
First Impressions
Initial reviews highlight the Crux 5’s impressive speed, lightness, and excellent contact points. The bike’s tire clearance and balanced geometry contribute to a versatile and responsive ride, making it a strong contender in the gravel racing category. (bikeradar.com)
In summary, the Specialized Crux 5 represents a strategic shift towards a more aerodynamic and race-focused gravel bike, combining speed, agility, and versatility to meet the evolving demands of gravel racing enthusiasts.