The Specialized S-Works Crux Frame is the epitome of gravel bike design, combining the lightest frame technology with exceptional capability and performance gravel geometry. This bike is designed to be the ultimate expression of gravel performance, making it a one-way ticket to gravel enlightenment.

Key Features:
  • Lightweight Frame: The S-Works Crux features a frame made from Specialized’s lightest and stiffest 12r carbon fiber layup, resulting in an exceptionally lightweight bike. This technology, borrowed from the Aethos, saves weight while maintaining stiffness and efficiency.
  • Performance Gravel Geometry: Designed with a mix of road, cyclocross, and gravel geometry, the Crux offers a responsive and agile ride. It features a slack head angle, minimal fork trail, short head tube, and steep seat tube angle, making it particularly comfortable in technical terrain.
  • Massive Tire Clearance: The Crux boasts significant tire clearance, allowing for up to 47c or 650b x 2.1” tires, providing more capability and versatility for various riding conditions.
  • Responsive Handling: The bike is nimble, supple, and reactive, with a race-influenced fit inspired by its cyclocross heritage. It is responsive at the pedals and supple in the saddle, making it ideal for technical climbs and fast descents.
  • High-End Components Compatibility: Designed to be paired with top-tier components such as SRAM’s Red eTap AXS groupset, Roval Terra CLX wheels, and Specialized Pathfinder Pro tires. These components enhance the bike’s performance, efficiency, and overall riding experience.
  • Classic Design: Unlike many modern gravel bikes, the Crux features classic round tube shapes and a non-integrated cockpit, which helps keep the weight down and maintains a timeless aesthetic. The cockpit consists of a classic handlebar and stem combo, offering maximum versatility in adjusting the riding position.
  • Dual Wheel Compatibility: The Crux is compatible with both 700c and 650b wheels, offering flexibility in tire choice and riding style.
  • Reinforced Frame: The frame has been reinforced to cope with the demands of gravel riding, ensuring durability without significant weight increase.
  • Power Meter and Drivetrain: The bike is often specced with a dual-sided power meter as standard, and a 1x12 drivetrain, providing sufficient range for most speeds and efficient pedaling.

Who is it for?
The Specialized S-Works Crux Frame is ideal for gravel racers and enthusiasts who seek a high-performance, lightweight bike that excels in technical terrain. 
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