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Solix Gravel - UL250C Wheelset

Industry Nine

* Industry Nine wheelsets are made to order, lead time is currently 3-12 weeks depending on availability *


All New SOLIX Gravel Collection











The Solix G range, especially our UL250c version, is designed for big days, huge loops, and navigating unexpected terrain with ease. The system weight of 1320g makes for effortless pedaling on multi-day journeys and proves advantageous when pushing up a steep gutter. Our Solix G chassis features our most bombproof hub and spoke configuration - our oversized, straight-pull, direct-thread aluminum spoke laced to our system shell. The integration of the threaded hub flange and the machined one-piece alloy spoke removes the j-bend from the hub-spoke interface and eliminates the need for a spoke nipple resulting in a package that excels on terrain that few gravel bikes fear to tread. Add our 605 points of engagement Solix hub drive system and the package gets even sweeter.

Ready for tubeless gravel or even MTB tires up to 55mm or 2.1”, Solix G 250 carbon rim boasts a 25mm inner width and a lifetime warranty, so the only thing keeping you up at night will be the coyotes. If sleeping outside or digging up old maps for route inspiration isn’t your thing, the Solix SL UL250c is ready to rip gravel roads and be back in time for dinner. If you’re trying to pinch pennies for the next big week out but want a wheelset that is ready for it, check out our aluminum rim version, the Solix G UL250a.



5 Pawl Solix Freehub Body

Our patent-protected freehub technology offers unrivaled .59° engagement for our Solix family of wheels.

Lifetime Warranty

Complete system wheel warranty coverage against defects on your carbon wheelset for as long as you own them.

Direct Thread - Straight Pull

Straight pull, integrated nipple, one-piece aluminum spokes that thread directly into the hubshell resulting in a solid, flex-free junction. No special tools or service procedures required.

24h 2:1 Solix SL

Aero, light weight, yet surprisingly durable using a 2:1 lacing pattern. Our Solix SL hub and spoke chassis rides as good as it looks.

Ano Lab Custom Color

Design the wheelset of your dreams using our custom wheel configurator. Pick and choose from 11 different anodized colors to create a look as colorful or stealth as you wish. Visit our AnoLab Custom Wheel Designer to customize your i9s and email your design to

I9 Wheels Customization



Size Set Weight Front Weight Rear Weight Rim Weight Inner Rim Width Outer Rim Width
700C  1320g 605g 715g 350g  25mm 30.5mm


Tire Width Tire Type Rider Weight
Tubeless or Tube-Type Clincher
250lbs/113kg max