Improve the performance of any off-road E-bike

28mm wide (internal) rims with 24 Zicral spokes optimize strength and acceleration in a lightweight package
ISM 4D rim technology further minimizes weight while maintaining a stiff and dynamic ride quality
ITS-4 freehub is reinforced with QRM Auto to handle the added torque of an E-bike

Tubeless tire technology gives you total control on rugged terrain

UST system provides user-friendly tubeless technology for better traction and control
Eliminating tubes from the wheel system reduces the risk of punctures

Off-road E-bikes are evolving quickly, creating a need for components that can keep up with their growing capabilities. We engineered the E-Deemax Pro to withstand the added forces associated with E-bike riding, and to make riding off-road even more fun. It benefits from our years of developing race-winning wheels for some of the top World Cup Enduro racers in the world. The demands of those racers, who need wheels that can withstand the punishment of high-speed, rugged Enduro tracks while being lightweight and dynamic feeling, parallel those of today’s off-road E-bikes. The E-Deemax Pro features many of the same technologies used in our current performance trail wheels, including UST rims that make it easy to run tubeless tires. Going tubeless can improve traction and control while reducing the risk of punctures. The rims are made with our innovative ISM 4D manufacturing process, which removes unnecessary material to minimize weight and reduce inertia while leaving enough material on the sidewalls and spoke bed to retain strength. An extra-wide rim shape (28mm internal width) boosts overall stiffness and helps optimize tire performance on aggressive terrain. The wheel is laced with 24 Zicral spokes for maximum power and brake torque transfer. The rear hub features our fast-engaging ITS-4 freehub and is compatible with any drivetrain setup.

Compatibility

  • Rear axle: 12mm thru axle, convertible to Quick Release with optional adapters
  • Freewheel: Shimano/Sram or XD
  • Front axle: 20mm, convertible to 15mm thru axle with included adapters

Weight

  • Pair 650b/27,5" without tyre: 1860 grams
  • Front 650b/27,5" without tyre: 810 grams
  • Rear 650b/27,5" without tyre: 1050 grams

Hubs

  • Freewheel: ITS-4 QRM Auto alloy
  • Front bearings : adjustable sealed cartridge bearings (QRM+), Rear bearings : auto adjust sealed cartridge bearings (QRM Auto)
  • Front and rear bodies: aluminum

Intended Use

  • For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels don't exceed 120kg, bike included
  • ASTM CATEGORY 4 : ENDURO AND TRAIL RIDING
  • Recommended tyre sizes: 53mm to 76mm (2.1" to 3.0")

Rims

  • Internal width: 28 mm
  • ETRTO size 27.5": 584x28TSS
  • Hookless profile
  • Weight reduction: ISM 4D
  • Valve hole diameter: 6.5 mm
  • Tyre: UST Tubeless and tubetype
  • Drilling: Fore
  • Joint: SUP
  • Material: Maxtal

Spokes

  • Shape: straight pull, flat front and rear drive side and flat, double butted rear non drive side
  • Lacing: front crossed 2, rear Isopulse
  • Nipples: Fore integrated aluminum
  • Count: 24 front and rear
  • Material: Zicral

Versions

  • Hub width : Boost (front 110, rear 148) or Non-Boost (front 100, rear 135/142)
  • Disc standard : 6 Bolts only
  • Color: Black only
Delivered with
  • Front 15mm adapters
  • Multifonction adjustment wrench
  • UST valve and accessories
  • User guide
UST Tubeless Ready

UST Tubeless Ready

Traction, control and lightweight
The UST concept improves traction, control and comfort while reducing inertia and flats.
The 'tubeless ready' construction results in a lighter tyre for improved performance.

Zicral

Zicral

Light, stiff and strong
A specific aluminum alloy that provides spokes with higher stiffness-to-weight ratio while being stronger.

Fore

Fore

Stiffer and stronger
Instead of being drilled, the lower rim bridge is pushed up on the inside, then threaded to enable the spoke nipples to be directly screwed in it, leaving the upper rim bridge intact.

QRM+

QRM+

Qualité de Roulements Mavic +
Our most demanding level. Those cartridge bearings are of course double sealed with C3 internal clearance, and toped with a micro-adjustability system.

Maxtal

Maxtal

Light and strong
Exclusive to Mavic, this specific aluminum alloy offers a higher strength to weight ratio than conventional 6106 alloy.

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