Specialized Crux 10r Frame UDH type, MY2025, used in perfect condition, only 2000km mileage. Specialized Crux 10r frame, the lightest gravel bike in the world, even lighter. We have maintained the wide capacity for space on the fork and rear to be able to equip it with larger tires and the performance geometry for gravel, updating the frame with the UDH rear dropout. It is the ultimate expression of performance on gravel. Lightweight - the FACT 10r frame weighing only 825 grams is inspired by our Aethos, our lightest bike. The result is a gravel bike that climbs with agility, flows smoothly on nightmare terrains, and weighs less than your full water bottle. Capable: Space for 47c/650b x 2.1 inch tires. More space means greater capacity. The Crux takes you wherever you can imagine, at full speed. Responsiveness - The new CruX is agile and responsive. The new gravel performance geometry features a racing position as is tradition for the CruX in cyclocross races. Frame: Crux FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc. Fork: S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc. Seat Collar: Specialized Alloy, 30mm. Color: BURNT GOLD METALLIC/BLACK PEARL DRY MIX/OBSIDIAN.