DT Swiss XR 391 Rim

Color: Black
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With the right width to run wide tires on demanding cross-country courses, the DT Swiss XR 391 is a modern welded rim with a bead-blasted, anodized finish that completes your high-end XC ride.


  • Features the Pro Head Reinforcement (PHR) system; PHR system increases the load-bearing surface of the spoke nipples on the rim and reduces localized stresses
  • Tubeless-ready rim can be used with or without tubes (tape, valves and sealant not included)
  • Welded rim joints offer a reliable connection, and are used on all high-quality aluminum rims
  • Hooked/crochet tubeless interface supports fixations of the tire bead
  • Internal rim width: 25 mm
  • For use with disc brakes


View all DT Swiss Bike Rims

Technical Specs

Best Use

Mountain Biking

Tire Type

Tubeless Ready

Wheel Size

29 inches

Spoke Hole Count

29 IN X 28H: 28

29 IN X 32H: 32

Internal Rim Width

25 millimeters

External Rim Width

29 millimeters

Effective Rim Diameter

607 millimeters

Rim Depth

18 millimeters

Brake Compatibility

Disc Brake

Rim Material


Rim Bead Type


Rim Symmetry


Valve Type



440 grams



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