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Mavic XM 819 Disc Rim 29" 32H



The Mavic XM 819 Disc Rim is the time-tested rim for hand building true UST tubeless all-mountain wheels. Black.
Weight: 450 grams
Drilling: 32 hole
Includes Tubeless Valve Stem

  • UST Tubeless (Universal Standard for Tubeless): Localized strengthening of the rim area where the spokes exert the greatest force to improve resistance to micro cracking.
  • Fore: By drilling only one rim wall, Mavic made this rim four times more fatigue resistant and 40% more ridged.
  • Maxtel: Exclusive to Mavic, Maxtal aluminum alloy boosts rim strength by over 30% compared to 6106 alloy, for lighter and better performing rims.
  • SUP (Soudé Usiné Process): Produces an extremely strong, welded and milled rim joint offering superior wheel balance.

All-mountain UST Tubeless rim, for disc brakes only. Do not use rim tape.

Model Number
Item Code
Mavic XM 819 Disc Rim 29" 32H