Chiseled like an elite cross country racer and tough and wide, ready for trail action. That's the XR 391. Thanks to the exclusive PHR nipple-spoke interface which distributes the loads on a big area of the rims surface, the wall thicknesses can be kept really low to bring down the rotational mass on your bike as low as possible. Achieving a simple goal: To go elite-rider-fast. 
Disc Only!
Included in delivery: rim, PHR washer, DT Pro Lock Squorx Pro Head nipples
| Product name: | DT Swiss XR 391 - 29" Disc MTB Rim - black | 
| Manufacturer: | DT Swiss | 
| Item code: | DTS335130 | 
| Activity: | Cycling | 
| Material: | Aluminium | 
| Usage bikesport: | Competition, MTB, Cross Country | 
| Brake type: | Disc Brake | 
| Wheel size: | 28" (29") (622mm) | 
| Tire type: | Wire Bead Tire, Folding Tire, Tubeless Ready | 
| Erd - effective rim ø: | 607mm | 
| Air pressure: | 2.5-6bar | 
| Fitting tire dimensions: | 35-70mm | 
| Etrto: | 25-622 | 
| Max. spoke tension: | 1200N | 
| Eyelets: | none | 
| Valve hole diameter: | 6.5mm | 
| Rim width: | 29mm | 
| Inner profile width: | 25mm | 
| Model year: | 2023 | 
| Collection: | Full year | 
| Color: | Black | 
| Weight: | 440g | 
| Number of spoke holes: | 28 | 
| Manufacturer page: | http://www.dtswiss.com |