Cervelo Aspero 5 - 2026, 58 cm

The 2026 Cervélo Áspero-5 is the pinnacle of gravel racing engineering, designed for those who refuse to choose between aerodynamic road speed and rugged off-road capability. Built on Cervélo's flagship high-modulus carbon frame, this size 58cm rig is a specialized "hauling-ass" machine, weighing in at a nimble 18.8 lbs. It features the latest Shimano GRX Di2 1x12 electronic drivetrain integrated with a power meter and an upgraded Wolf Tooth chainring. Rolling on elite Reserve 40 carbon wheels with high-volume 45c Vittoria tires, this $8,850 MSRP superbike has seen only 50 miles and is in new condition—professionally tuned and 100% ready to dominate your next gravel race or high-speed adventure.

Integrated Seatpost (ISP) Measurement

Why We Love It

 * Aerodynamic Gravel Excellence: The Áspero-5 is one of the few gravel bikes designed in a wind tunnel, featuring fully internal cable routing and aero tube shapes that make it just as fast on the pavement as it is on the dirt.

 * Trail Mixer Flip Chip: The fork features an adjustable "Trail Mixer" chip that allows you to swap between 700c and 650b wheels while maintaining consistent handling and steering geometry.

 * Next-Gen Electronic Shifting: The GRX Di2 12-speed system provides instantaneous wireless shifting, while the integrated power meter allows for laboratory-grade performance tracking on every ride.

 * Premium Reserve Wheelset: Developed in partnership with Santa Cruz, the Reserve 40 carbon wheels offer an incredible strength-to-weight ratio and a wide internal profile that perfectly supports the 45c Vittoria Terreno Dry tires for maximum traction.