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XC 425 DISC 29
Offering both lightweight and a wider profile, XC 425 screams fast accelerations and grip in all situations. This sleeved rim offers simplicity and reliability and its hookless profile and tubeless compatibility (thanks to matching tape) enhance tire profile, comfort and puncture protection. Available in 28 and 32 holes, 29" only


  • Weight : 535 g
  • Material: Maxtal
  • Braking: disc
  • Profile: asymmetrical and hookless
  • Spoke bed diameter: 597 mm
  • Joint: sleeved
  • Drilling: traditional without eyelet
  • Height: 21 mm
  • Internal width: 25 mm
  • ETRTO size: 622x25TSS
  • Tire: UST Tubeless Ready - Use with Mavic Tubeless Tape
  • Valve hole diameter: 6.5 mm
  • Tubeless tape width: 28mm (not delivered with the rim) 
  • Recommended tyre width: 28 to 64 mm

Key technology

LightnessMaxtal aluminum alloy
Light and strong Exclusive to Mavic, this specific aluminum alloy offers a higher strength to weight ratio than conventional 6106 alloy.
Efficiency RigidityUST tubeless technology
Traction and control Universal Standard for Tubeless. Ready to ride tubeless system. The UST concept improves traction, control and comfort while reducing inertia and flats.