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Ultralite 280 Carbon- Hydra Wheelset (BOOST)

Industry Nine










* For custom color options, please email us your design at *

(Please note that custom color wheel orders may take 5-10 weeks to fulfill depending on availability. Please contact us for any enquiries) 


If your idea of “fun” is going cross-eyed on a climb or tracking your FTP throughout the course of a season, we have the wheelset to match your mindset. We share your obsession over every detail to accomplish the goal of making the UL280 the best XC race wheelset available - the instantly-engaging 24 hole Hydra chassis wrapped in a 370g rim screams speed and looks fantastic doing it. When crossing the finish line first is the primary goal, the UL280 is your wheelset.


    Like all of our System Wheels, you can customize your hubs and spoke colors in any combination for an additional fee. We offer 11 custom anodized colors: Orange, Purple, Turquoise, Lime, Gold, Green, Blue, Red, Pink, Silver and Black. Visit our AnoLab Custom Wheel Designer to customize your i9s.

    I9 Wheels Customization




    29" (24H) : Set 1450g, Front 660g, Rear 790g

    29" (32H) : Set 1720g, Front 800g, Rear 920g

    Front Axle
    15x110mm Boost
    Rear Axle
    12x148mm Boost
    Hub Body Shimano HG or SRAM XD or Shimano Microspline
    690 P.O.E., 0.52 degree engagement, 6 pawl mechanism
    Tire Width 2.1-2.4"
    28mm inner width // 34mm outer width. 
    No Hook, Tubeless Ready

    Rider Weight

    Recommended 210lbs/95kg max (For 24H wheelset)

    Recommended 260lbs/118kg max (For 32H wheelset)


    **NOTE : Non-boost to boost conversion kits are not compatible with 24h product. Customers will have to swap hubshells to convert their wheelset from non-boost to boost.

    For more enquiries and/or to place a custom wheel order with us, kindly drop us an email at with the following details, or simply drop by our store:

    i) Wheel Model

    ii) Wheel Size

    iii) Screenshot of your customized wheel on Industry Nine's AnoLab 



    Industry Nine has gone the extra mile to ensure we offer the best carbon wheels available. We are so confident in our wheels that we are now offering a limited lifetime warranty on all wheelsets sold after January 1, 2018. The limited lifetime warranty applies to all Industry Nine branded complete carbon wheelsets.
    Under the limited lifetime warranty, Industry Nine certifies all wheels to be free from defects in materials and workmanship* and applies to the original owner.**Industry Nine carbon wheel systems are engineered to be ridden every day and are designed and tested to ensure the strength of the wheels far exceed the loads incurred during their intended use.***  You can rest assured that if you are on an Industry Nine Carbon wheelset, we have you covered.
    *The warranty applies to all original owners who purchase their wheels from an Industry Nine Authorized Dealer or directly from Industry Nine; wheels purchased through third-party sites are excluded from the warranty.
    **Keep in mind that wheels (as with most moving parts) require periodic maintenance and service. Bearings are considered a wear item and if properly serviced, should last several years, but are not covered under the lifetime warranty. The exception is our Enduro XD-15 Hybrid Ceramic bearings (which are an upgrade option). Any wheel that has been altered, improperly maintained or installed, or modified from its original build will not be eligible for this warranty.
    ***If you are riding the wheels within the scope of their designated use, we have you covered. If you hit a tree at 30mph or come up short on a double while riding your road bike at the bike park and break a wheel - we have a great crash replacement program.