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MAVIC Wheelset DEEMAX ULTIMATE | 27.5'' | Fr 20 mm | Rear 12 X 150 mm | 6 Trous


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We’re not usually ones to boast, but Deemax Ultimate holds an iconic place in the history of downhill mountain biking.
Ridden by the pros
Developed with and used by some of the fastest racers on the world cup circuit, Deemax Ultimate is among the lightest downhill wheelsets, taking Sam Hill to the top step of the podium twice during the 2014 season.
ISM weight-reduction
Featuring the distinctive yellow paint, the alloy rim has been developed using our patented ISM weight-reduction technology. This technology creates a central line of standard alloy thickness along the rim. This means the weight of the rest of the rim can be reduced to help acceleration and handling, while it stays just as strong – a key element in downhill.
Steel spokes for big hits
The spokes are steel made, double-butted and bladed, with 28 in the front and 32 in the rear to cope with the huge hits that are part of racing the clock downhill. And the ITS 4 freewheel system, with 4 poles and only 7.5° between engaged positions, reduces the time out of a corner to get back up to maximum speed.
Fully compatible
Deemax Ultimate is compatible with multiple axle standards and comes delivered with 20mm front (9mm and 15mm adaptors are optional).
  • Light rim: 21c, ISM machining (central spine)
  • Ultra-light components: ITS-4, ultra-light spokes
  • Less inertia: ISM machining
  • Ultra-light double butted spokes
  • Instant engagement: ITS-4 freewheel

  • Material: Maxtal 
  • Joint: SUP 
  • Drilling: Fore 
  • Disc brake specific profile 
  • Weight reduction: ISM with central spine 
  • Valve hole diameter: 6.5 mm 
  • Tyre: UST Tubeless and tubetype
  • Internal width: 21 mm
  • ETRTO recommended tyre sizes: 35 mm to 69 mm (1.4" to 2.7") 

  • Material: steel 
  • Shape: straight pull, bladed 
  • Nipples: Fore integrated aluminum
  • Count: front 28, rear 32 
  • Lacing: front and rear crossed 3

  • Front and rear bodies: aluminum 
  • Axle material: aluminum 
  • Adjustable sealed cartridge bearings 
  • Freewheel: ITS-4 alloy 
  • Shimano 11 speeds compatible 
  • Sram XD Compatible (XX1-X01) with optionnal kit 
  • 6 bolts 20 mm 
  • 6 bolts 12x150 
  • UST valve and accessories
  • Front 20 mm adapters
  • Rear QR adapters
  • Multifonction adjustment wrench
  • User guide
  • 12x157mm adaptors

  • Pair 27.5" without tyre: 2015 grams
  • Front 27.5" without tyre: 930 grams
  • Rear 27.5" without tyre: 1085 grams


Axe Arrière. 12 x 157 mm
12 x 150 mm
Axe Avant. 20 x 110 mm
Corps Roue libre Shimano / Sram
Format Frein Non Communiqué




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