A 29er rim for XC and marathon racing. A 32mm inside width supports 2.2-2.4 inch tires, at just 340g.
In stock (can be backordered)

Internal Width: 32 mm
External Width: 40 mm
Rim Height: 25 mm
Weight: approx. 340 g
Wheel Size: 700c/ 29er
ERD: 590
Profile: Asymmetrical
Construction: Carbon Hookless
Finish: UD
Tire Compatibility: Tubeless Tires (with or without inner tube)
Tire Pressure: Size & Pressure Chart
Intended Use: XC / Marathon / Trail
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 Yarrow SL29 and Yarrow SL29 Ninefold wheelsets: 25mm deep, 32mm internal, hookless and rated for tires from 2.2 to 2.4 inches. That width is our current sweet spot for a 29-inch MTB wheel, built for modern XC and marathon tires.
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 Yarrow SL29 or Yarrow SL29 Ninefold, or read why we still build 29-inch wheels alongside our 32-inch line in our journal article.
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 Yarrow SL29 and Yarrow SL29 Ninefold wheelsets: 25mm deep, 32mm internal, hookless and rated for tires from 2.2 to 2.4 inches. That width is our current sweet spot for a 29-inch MTB wheel, built for modern XC and marathon tires.
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 Yarrow SL29 or Yarrow SL29 Ninefold, or read why we still build 29-inch wheels alongside our 32-inch line in our journal article.
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.