Cervélo Aspero-5 GRX RX825 Di2 1 (Color Royal Mercury / gray) Gravel Bike - Complete construction
The Cervélo Áspero‑5 is built to lead the pack. As the most aerodynamic gravel bike ever, it combines 30 years of Cervélo's expertise in aerodynamics with the raw reality of gravel racing. The result? 37 watts faster than the previous model and 34 watts faster than its closest competitor. A significant portion of this gain comes from the integrated aero handlebar and stem, accounting for nearly 6 watts on its own.
Lightweight and Efficient
Despite a larger surface area for better aerodynamics, the new Áspero‑5 is 66 grams lighter than its predecessor. This not only makes it faster but also more agile and responsive on technical trails.
Optimized Geometry for Every Terrain
Whether you ride with the same tire size (e.g., 42 mm front and rear) for stability on rough terrain, or a 4 mm difference between front and rear tires (e.g., 40 mm front, 44 mm rear) for maximum aerodynamics and sharper handling on less technical routes, the Áspero‑5 adapts perfectly.
Smart Storage, Aerodynamically Integrated
The Áspero‑5 introduces downtube storage, first implemented on the P-Series triathlon bikes. This clever solution allows you to store an inner tube, tools, and a flat kit inside the frame—completely out of the wind and lightweight, so you don't lose speed.
Race-Ready from the First Meter
With tire clearance up to 45 mm and a threaded bottom bracket, the Áspero‑5 is race-ready right out of the box. Its world debut was truly legendary: UCI Gravel World Champion Marianne Vos won in a rainbow jersey with this bike, and today it is used by some of the most elite riders in the world.
Maximum Gravel Performance
The Áspero‑5 is the ultimate choice for those seeking uncompromising speed, aerodynamics, and gravel performance. Order it now or request more information directly.
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