Aggressive roads push cyclists and their gear to the limit. That’s where QO BIKE carbon proves its resilience.

Reinforced layups and shock-absorbing geometries allow our components to absorb impact without compromising performance.

Whether descending rough pavement or sprinting through variable terrain, your ride remains smooth and responsive.

Trust the carbon systems built to thrive in brutal conditions—ride harder without compromise.

Aggressive roads test every component to the limit—and that’s where QO BIKE carbon cranksets and drivetrains rise above the rest.

Engineered with precision and built with ultra-durable carbon fiber, our cranksets deliver unmatched power transfer and responsiveness, no matter how punishing the terrain gets

. Whether you're grinding up a brutal climb or powering through uneven asphalt, QO components are designed to maintain performance under pressure.

The drivetrain is the heart of every ride, and QO ensures it beats with unwavering reliability. Our carbon systems are crafted to resist torsional flex and wear, ensuring smooth, efficient shifting even in the harshest riding conditions.

For riders who demand resilience, strength, and finesse in one seamless system, QO delivers performance you can trust, mile after relentless mile.