 Resmi Büyüt
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Mavıc 819 UST 26 " Siyah 32
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( Mavic )
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77.00 €
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The performance of a Fore drilled rim combined with the advantages of the UST Tubeless concept.
- Aluminum threaded eyelets (supplied with the rim) - Cross Country and Cross Mountain UST Tubeless rim - Technology : UST Tubeless, Fore, SUP, UB Control, Maxtal - Recommended tires: UST Tubeless - Do not use any rim tape
FORE By drilling only one rim wall, Mavic made the rim four times more resistant to fatigue stress. All your energy is transmitted through a 40% increase in rigidity. One wall of the rim is drilled with a tapered point with carbide that heats the alloy, and pushes it inside the rim. It creates a chimney that can then be threaded. The integrated M7 nipple can be screwed directly into this thread. _The rim is stiffer, which provides a better power transmission _The rim has better fatigue resistance (4 times stronger) _On MTB wheels, this makes the rim airtight for UST tubeless compatibility
MAXTAL Exclusive to Mavic, an aluminum alloy that is 30% more resistant than a 6106 alloy for lighter and spicier rims. Exclusive alloy developed specifically for Mavic by Pechiney Alcan Group, for rim manufacturing and optimizing alloy characteristics vs. that specific use. _30 % added strength compared to a classic 6106 aluminum rim of same weight _Lighter than usual aluminum rim of same strength
SUP (Soudé Usiné Process) A welded and milled rim joint which is extremely strong, eliminates shuddering when braking and offers superior wheel balance. After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish. _Strength of the rim up to 90% at the weak point seam vs. 60% on a pin-joint rim. _Eliminate shuddering when braking _Easier wheel building for a more balanced wheelset
UB Control (Usiné Brut Control): The braking surfaces are milled to improve braking friction and eliminate shuddering. The sidewalls of the rim are milled with a diamond point on a digitally controlled machine after assembly and anodization. _Higher coefficient of friction for a powerful braking _Elimination of shuddering when braking _Precision of adjustment of brake pads and trueness due to perfectly parallel braking surfaces milling
UST Tubeless (Universal Standard for Tubeless) A better grip for tighter control. No more tube, no more rim tape: sounds too good to be true? The UST Tubeless concept eliminates heat, friction and guarantees a slow deflating rate if punctured. Creation of an airtight rim thanks to the Fore concept, drilling of one rim wall only. A UST rim profile shows specific humps to fix securely UST compatible tire or any other tube type tire. _Tubeless brings more bike control, a better grip and traction off road and less pinch flats _Enable use of lower tire pressure for better comfort and higher traction _UST eliminates excessive rebound effect, risk of valve and tube torn stems _No inner tube nor rim tape for a lighter but reliable wheel that is nevertheless compatible with tube type tires too
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| | | | | | Product Specifications |
| | | | |  | | | Diameter: 26"
Width: 23mm
Profile: 21mm
Hole: 32
Weight: 475g
ETRTO compatible size: 559 x 19c
Recommended nipple length: 16 mm
Recommended tire widths: 1.50 to 2.30
Valve hole diameter: 6.5 mm
Included: Aluminum threaded eyelets, UST Valve Kit
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|  | | | | Product Questions & Answers |
| | |  Question: Is the Mavic XM 819 Rim sold in pairs?
Answer: No, the Mavic XM 819 Rim is sold individually.
Question: Does the Mavic XM 819 Rim come with spokes?
Answer: No, spokes are not included with the Mavic XM 819 Rim. Sorry, but Pricepoint does not currently sell spokes.
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