XM 819 Disc
The reference UST Tubeless disc rim - new
XM 819 Disc is the only true UST rim available on the market. Stiff and durable, yet light, and topped with the added benefit of riding tubeless.
Weight:
Ø 650: 450 grams
ASSOCIATED PRODUCTS
Maxtal
Exclusive to Mavic. An aluminum alloy that is 30% more resistant than a 6106 alloy, for lighter and stronger rims.
SUP
Soudé Usiné Process. After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish. A welded and milled rim joint is extremely strong, eliminates ...
Fore
Only one of the 2 rim wall is "drilled" : - the rim is 4 times more resistant to fatigue stress - 20% increase in the rim rigidity to transfer all of your energy to the ground.





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