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E-DEEMAX S 30 29E-DEEMAX S 30 29E-DEEMAX S 30 29E-DEEMAX S 30 29E-DEEMAX S 30 29
The right wheel and tire combination can improve your skills and upgrade the performance of your E-bike on challenging off-road terrain. The new E-Deemax S is built specifically for E-bikes and has some unique technologies to help you ride smoother and have more fun on the trail.

Our patented PFP technology (Pinch Flat Protection) features rims with a wider contact surface at the top of sidewall to significantly reduce the risk of tire cuts and punctures. The 30mm wide rims allow you to run lower tire pressure for better traction and smooth rolling efficiency. Our patented Fore technology features a fully sealed upper rim bridge that eliminates the need for rim tape, making it the easiest system for mounting and changing tubeless tires

ISM rim machining removes material from the rims in strategic areas to minimize weight without compromising strength, and our new Black Shield treatment protects the rims against impacts and scratches. We use 28 straight-pull spokes (same spoke length throughout) for a strong connection between the rim and hub, which has our ultra-reliable ID360 double ratchet system for quick engagement and acceleration. Set up for either 6-bolt or center lock disc mounts, these 29” wheels are available for Shimano HG9, XD and Micro Spline freewheel bodies and come with UST tubeless valves, spare spokes and accessories.

Main features

Reduced risk of flats on rugged trails

PFP (Pinch Flat Protection) rim sidewalls have a wider contact surface at the top of sidewall, which significantly minimizes the risk of tire cuts and punctures. Super strong rim (ASTM 5) gives you the confidence to push your limits on rough terrain.

Purpose-built for off-road E-bikes

Wider 30mm (internal) rim adds stiffness and cornering precision. Engineered for the added torque of E-bike motors with 28 threaded three-cross spokes that further boost lateral stiffness.

Most user-friendly tubeless system

Fully sealed rim with no rim tape makes it easy to mount and change tubeless tires. Leaving the upper rim bridge intact boosts the stiffness and the durability of the rim.

Specifications

  • Weight Pair : 2070 g
  • Weight Front : 960 g
  • Weight Rear : 1110 g
  • Material: Maxtal
  • Height: 22 mm
  • Joint: SUP welding technology
  • Internal width: 30 mm
  • Drilling : Fore tapeless tubeless technology (front/rear 28 holes)
  • Braking: disc
  • Profile: asymmetrical
  • ETRTO size: 622x30TC
  • Tire: UST Tubeless Ready
  • Material: steel
  • Shape: straight, extra-flat, ADR + constricted (front)
  • Shape: straight, flat, constricted, antirot (rear)
  • Nipples: brass, black
  • Screw: M7
  • Lacing: crossed 3 (front and rear) 
  • Body material: aluminium
  • Disc standard : 6 Bolts or Center Lock®
  • Axle material: aluminum
  • Axle size: front 15x110 / rear 12x148
  • Freewheel technology: Instant Drive 360
  • Freewheel: Shimano HG MTB / Shimano MS / Sram XD MTB
  • Bearing technology: QRM automatic setting - sealed cartridge
  • Freewheel body: convertible SHIMANO HG MTB steel (kit V3790101 sold separately)
  • Front axle adapters: 15x110 convertible to 9x110 (kit 99694101 sold separetly)
  • Front axle adapters: convertible to 15x31mm with Torque Cap (kit V2374401 sold separetly)
  • Rear axle adapters: 12x148 convertible to 9x141 (kit V2510801 sold separetly)
  • User guide
  • UST valve not mounted on wheel
  • 2 replacement spokes with each wheel
  • Speed sensor magnet with the rear wheel
  • 2 Multifonction adjustment wrench with the rear wheel
  • ASTM CATEGORY 5 : GRAVITY RIDING FOCUSED ON THE DESCENT
  • Maximum tyre pressure: 2.95bar/43PSI with a 52mm tyre - 1.55bar/22PSI with a 125mm tyre
  • Recommended tire sizes: 60mm to 76mm (2.35 to 3.0)
  • For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 180kg, E-bike included

Key technology

Efficiency RigidityUST tubeless technology
Traction and control Universal Standard for Tubeless. Ready to ride tubeless system. The UST concept improves traction, control and comfort whilst reducing inertia and flats.
Efficiency RigidityInstant Drive 360 freewheel technology
The new Instant Drive 360 freewheel system is super light and efficient. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile.
LightnessISM light rim technology
Inter Spoke Milling An exclusive Mavic patented concept, ISM involves the machining of the lower bridge of the rim between each spoke hole to create a light and rigid rim without reducing the durability of the rim.
Safety ReliabilityPinch Flat Protection sidewall (minimizes the risk of tire cuts and punctures)
20% less risk of puncture with PFP. An e-bike specific innovation to significantly reduce the risk of tire cuts and punctures.
Safety ReliabilityQRM Auto bearing preload technology
Qualité de Roulements Mavic Auto Our latest innovation. Those cartridge bearings are of course double sealed with C3 internal clearance. Their preload is automatically adjusted to guarantee a perfect spin with no play on the long run.
Safety ReliabilityBlack Shield treatment (protects your rim against impacts and scratches)
New MTB rim treatment. 2x superior lifetime against rock impacts and scratches
Safety ReliabilitySUP welding technology
Stronger and smoother joint Soudé Usiné Process. After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish.

User guides and documents

General User GuideDownload PDF
FreewheelDownload PDF
AdaptateurDownload PDF