
Cervélo Aspero GRX RX820 (Color Woodsmoke/Dark Blue) Gravel Bike - Complete Build
The new Cervélo Áspero GRX RX820 is built for one thing: speed on gravel. While many gravel bikes focus on comfort and adventure, the Áspero opts for pure performance. This bike feels at home on rough gravel roads, but rides as eagerly as a road bike on asphalt. Ideal for riders who love high speeds, challenging climbs, and long days in the saddle.
Top-notch frame
The frame is made entirely of carbon and combines lightweight stiffness with a refined dose of comfort. The sleek lines, internal cable routing, and subtle frame protection give the bike a clean, modern look. Thanks to clever details such as the adjustable fork, you can tailor the handling to your riding style and terrain: tight and aggressive for a race feel or slightly more stable for long gravel rides.
For flat sections and challenging climbs
With Shimano's GRX RX820 2x12 groupset, you get a wide range of gears, perfect for both blazing fast flat sections and challenging climbs. The hydraulic disc brakes provide confidence in every corner and in all weather conditions. Tubeless-ready wheels with grippy tires give you the freedom to go faster, with less chance of punctures.
The Áspero GRX RX820 is for cyclists who see gravel not as leisurely touring, but as the ultimate playground to push boundaries. Fast, sharp, and uncompromising. Order the Cervélo Áspero GRX RX820 now and experience for yourself what gravel riding feels like at the highest level.
Colors
The Áspero GRX RX820 can be delivered in the colors below:
Black
Yellow
White
Dark blue
Geometry
The Áspero GRX RX820 is a gravel racer with powerful and comfortable features thanks to its adapted geometry. Below are the most important specifications:
Discover the Size Guide here
Choose options

Additional information regarding our terms and conditions
We believe it is important that you are completely satisfied with your purchase. Therefore, we offer the possibility to have a bicycle delivered to your home for a test ride. The only condition is a deposit of €250. This amount will be fully deducted from the price upon purchase of the bicycle.
If the distance is more than 100 km (round trip), we charge an additional €50 for travel expenses incurred.
For returning our bicycles, please refer to this link
Our principle is: “Rider is Boss.”
That is why all our bicycles come with a standard 2-month warranty.
All bicycles are fully inspected in our workshop before sale. Where necessary, we replace wear parts so that the bicycle is delivered in good technical condition. This way, you can be sure that you are buying a reliable bicycle.
