cart
USD
  • USD
  • AUD
  • CAD
  • EUR
  • GBP
  • SEK

15-Year Anniversary - Save Up To 30% >> 15-Year Anniversary - Save Up To 30% >>   00 Days  00 : 00 : 00 00 Days  00 : 00 : 00

  • WHEELS
  • HANDLEBAR
  • FRAMESET
  • ACCESSORIES
NEWS.jpg
take-a-photo-of-your-bike.jpeg
road-riding-on-tarmac-roads.jpeg
rim-test-section.jpeg
  • PURCHASE ADVICE
  • AFTER-SALES SERVICE
Our-Story.jpg
Light-Bicycle-employees.jpg
carbon-fiber-rim-factory-tour.jpg
CONTACT-US.jpg
cart

The Engineering of Efficiency: Redefining the X-Flow Series

At the intersection of fluid dynamics and material science lies the X-Flow Series. The collection includes several products: AR375 Disc, AR465 Disc, AR565 Disc, and WR40 Disc. While the first edition X-Flow rims set the benchmark for aerodynamic stability, the new generation represents a breakthrough in structural optimization. We haven't just made the X-Flow Series lighter; we've engineered each model for peak efficiency at a molecular level.

Structural Refinement: The Science of the Layup

Weight reduction is often a game of compromise, but for the upgraded X-Flow, it was a quest for precision. Our engineers utilized advanced carbon mapping to analyze stress distribution across the rim profile. By transitioning to a high-modulus fiber matrix and optimizing fiber orientation, we eliminated "dead material" —areas of the rim that added weight without structural benefit. The result is a sophisticated internal architecture that maintains the X-Flow's signature stiffness while shaving up to 145g off each rim.

pc-light-bicycle-x-flow-upgrade-structural-refinement-the-science-of-the-layup.jpeg pad-h-light-bicycle-x-flow-upgrade-structural-refinement-the-science-of-the-layup.jpeg pad-s-light-bicycle-x-flow-upgrade-structural-refinement-the-science-of-the-layup.jpeg mo-light-bicycle-x-flow-upgrade-structural-refinement-the-science-of-the-layup.jpeg

UCI Certified & Race-Ready Aerodynamics

Building on its aerodynamic heritage, the revamped X-Flow Series preserves its aero-optimized profile to ensure reduced drag, quicker acceleration, and superior impact resistance. With the AR465 now officially UCI-certified, the series offers the professional-grade assurance required for high-speed road racing while maintaining the rugged resilience needed for all-road exploration.

pc-light-bicycle-x-flow-upgrade-uci-certified-race-ready-aerodynamics.jpeg pad-h-light-bicycle-x-flow-upgrade-uci-certified-race-ready-aerodynamics.jpeg pad-s-light-bicycle-x-flow-upgrade-uci-certified-race-ready-aerodynamics.jpeg mo-light-bicycle-x-flow-upgrade-uci-certified-race-ready-aerodynamics.jpeg

The "One-Wheel" Solution: Extreme Versatility

Designed for the modern rider who refuses to be limited by a single surface, the updated X-Flow wheels offer unparalleled versatility. The internal geometry is optimized for:

  • 21mm All Road (AR375, AR465, AR565): Perfect synergy with 28c tires for maximum aero efficiency.
  • 25mm Gravel (WR40): Robust enough to support 45c–50c tires, providing a stable platform for off-road exploration.

The series is also available in multiple rim depths to suit your specific goals. Choose a shallow, lightweight profile for climbing, a mid-depth setup for balanced all-road performance, or a deeper rim to maximize speed during road races.

pc-light-bicycle-x-flow-upgrade-the-one-wheel-solution-extreme-versatility.jpeg pad-h-light-bicycle-x-flow-upgrade-the-one-wheel-solution-extreme-versatility.jpeg pad-s-light-bicycle-x-flow-upgrade-the-one-wheel-solution-extreme-versatility.jpeg mo-light-bicycle-x-flow-upgrade-the-one-wheel-solution-extreme-versatility

Customizable Build Options for You

Unlock the full potential of your ride with a wheelset configuration optimized for the discerning cyclist. From 20h to 24h setups, our range supports both rim and disc brake platforms with uncompromising precision. We also offer compatibility with both steel and carbon spokes, giving you the flexibility to prioritize either classic durability or ultralight performance.

Redefine your limits and conquer every surface with the updated X-Flow Series now.

pc-light-bicycle-x-flow-upgrade-customizable-build-options-for-you.jpeg pad-h-light-bicycle-x-flow-upgrade-customizable-build-options-for-you.jpeg pad-s-light-bicycle-x-flow-upgrade-customizable-build-options-for-you.jpeg mo-light-bicycle-x-flow-upgrade-customizable-build-options-for-you.jpeg

Disc Brake X-Flow Wheels

    July 31st, 2026 | Light Bicycle

    Get in touch

    Feel free to leave a comment if you have any questions or suggestions on our products or other issues.

    Please leave your name here.

    E-mail is required for further contact.

    Please enter a message.

    We use cookies for a better experience. Learn more.
    Customize
    Accept

    Your Cookie Preferences

    We use cookies to improve your experience on this website. You may choose which types of cookies to allow and change your preferences at any time. Disabling cookies may impact your experience on this website. You can learn more by viewing our Cookie Policy.

    • Cookies required to enable basic website functionality.

    • Cookies used to understand how the website is being used.

    • Cookies that are used to enhance the functionality of the website.

    • Cookies used to deliver advertising that is more relevant to your interests.

    Aceept All Cookies
    Save Preferences
    Reject All Cookies
    Save Preferences
    Reject All Cookies
    Accept All Cookies