With a 33mm inside width, one rim covers fast 40mm gravel tires and MTB tires up to 2.35″ for bikepacking.
In stock (can be backordered)
Rim Weight: 430 g.
Internal Width: 33 mm
ERD: 555
Profile: Asymmetrical
Construction: Carbon Hookless
Finish: UD
Tire Compatibility: Tubeless Tires (with or without inner tube)
Tire Pressure: Size & Pressure Chart
Go to our product support pages to register your product and get lifetime warranty and crash replacement on your carbon rims!
| Lightweight: | ★★★★☆ |
| Aerodynamics: | ★★★☆☆ |
| Comfort: | ★★★★☆ |
| Stiffness: | ★★★★★ |
| Versatility: | ★★★★★ |
This is the rim behind our Anath 423 SL and Anath 423 wheelsets: 42mm deep, 33mm internal, hookless and rated for tires from 40mm up to 66mm — wide enough to also take MTB tires up to 2.35″ for bikepacking. The width supports a wide tire fully, for grip and comfort at lower pressure.
The ART asymmetric rim design keeps spoke tension even front and rear. Tubeless ready, and hand built in the Netherlands to the same standard as every 9th Wave rim.
Register your rim on our support pages to get lifetime warranty and crash replacement. See it built up in the Anath 423 SL or Anath 423.
Building this rim into your own wheelset? Read how independent wheel builders like TRUST Cycles and BikeWheels put these rims to use in our journal article, or find a wheel builder near you on our dealer page.



This is the rim behind our Anath 423 SL and Anath 423 wheelsets: 42mm deep, 33mm internal, hookless and rated for tires from 40mm up to 66mm — wide enough to also take MTB tires up to 2.35″ for bikepacking. The width supports a wide tire fully, for grip and comfort at lower pressure.
The ART asymmetric rim design keeps spoke tension even front and rear. Tubeless ready, and hand built in the Netherlands to the same standard as every 9th Wave rim.
Register your rim on our support pages to get lifetime warranty and crash replacement. See it built up in the Anath 423 SL or Anath 423.
Building this rim into your own wheelset? Read how independent wheel builders like TRUST Cycles and BikeWheels put these rims to use in our journal article, or find a wheel builder near you on our dealer page.