Mavic E-Crosstrail SL Mullet 29"/27.5" Wheels for E-MTB

The Mavic E-Crosstrail SL Mullet represents the benchmark for those seeking a robust, lightweight, and responsive e-bike wheelset. This Mullet configuration, with a 29" front wheel and 27.5" rear wheel, combines maximum obstacle-clearing capability at the front with greater agility and maneuverability at the rear, making it ideal for e-trail, all-mountain, and enduro riding.

Thanks to the best technologies developed by Mavic, the E-Crosstrail SL offers exceptional strength, optimized power transfer, and uncompromising versatility, even in the most demanding conditions.

Mullet 29"/27.5" Configuration

• Front wheel: 29"
• Rear wheel: 27.5"
• Ideal configuration for e-MTB Trail and Enduro
• Greater stability and obstacle absorption at the front
• Improved agility and quick changes of direction at the rear

Key Features

Ultra robust

The 30mm aluminum rim and patented FORE and PFP technologies make the E-Crosstrail SL among the most durable e-bike wheels in its category.

Improved responsiveness

The Infinity hubs, specifically reinforced for use on electric bicycles, ensure extremely efficient power transfer and immediate pedaling response.

Absolute versatility

The combination of lightweight rims and optimized lacing makes these wheels suitable for any terrain, from the smoothest trail rides to the most technical enduro trails.

Mavic Technologies

Maxtal

Exclusive Mavic aluminum alloy offering a higher strength-to-weight ratio compared to traditional 6106 alloys.

ISM Lightweight Rim Technology

Material removed only where not necessary to reduce weight without compromising strength.

Fore Tapeless Tubeless Technology

Tubeless system without tape that increases stiffness and strength. Nipples are screwed directly into the lower bridge of the rim, keeping the upper bridge intact.

Instant Drive 360

Lightweight and efficient freewheel system with low friction and wide compatibility.

UST Tubeless Technology

Ready-to-use tubeless system that improves traction, control, and comfort while reducing the risk of punctures and pinch flats.

SUP Welded Rim Technology

Rim joint welded and then milled for greater strength and a perfectly uniform finish.

Black Shield Treatment

Double-layer surface treatment that doubles the rim's resistance to impacts, stones, and scratches.

Infinity Hub Technology

Optimized spoke angle and uniform tension distribution for more efficient and silent power transmission.

QRM Auto

Automatic adjustment system for sealed bearings that ensures smoothness and no play over time.

Technical Specifications

Weight

• Pair weight: 1843 g
• Front wheel weight: 868 g
• Rear wheel weight: 975 g

Rims

• Material: Maxtal
• Height: 22 mm
• Joint: SUP welding technology
• Inner width: 30 mm
• Drilling: Fore tapeless tubeless technology (28 holes front/rear)
• Braking: disc
• Profile: asymmetric
• ETRTO size: 584x30TC
• Tire: UST Tubeless Ready

Spokes

• Material: steel
• Front shape: straight, extra-flat, constricted, anti-rotation
• Rear shape: straight, flat, constricted, anti-rotation
• Nipples: black brass
• Screw: M7
• Lacing: crossed 3 (rear)

Hubs

• Body material: aluminum
• Design: Infinity
• Disc standard: 6-bolt or Center Lock
• Axle material: aluminum
• Axle dimensions:
  • Front: 15x110 mm Boost
  • Rear: 12x148 mm Boost
• Freewheel technology: Instant Drive 360
• Freehub compatibility:
  • Shimano Micro Spline (MS)
  • SRAM XD MTB
• Bearing technology: QRM Auto with sealed cartridges

Compatibility and Conversions

• Convertible Shimano HG MTB aluminum freehub body (kit V3780101 sold separately)
• Convertible Shimano HG MTB steel freehub body (kit V3790101 sold separately)
• Front axle adapter 15x110 → 9x110 (kit 99694101 sold separately)
• Front axle adapter Torque Cap 15x31 mm (kit V2374401 sold separately)
• Rear axle adapter 12x148 → 9x141 (kit V2510801 sold separately)

Included Equipment

• User guide
• UST valve not mounted on the wheel
• 2 spare spokes for each wheel
• 2 multi-function adjustment wrenches for the rear wheel

Usage Limits

• Minimum tire width: 52 mm
• Maximum pressure: 2.95 bar / 43 PSI
• Maximum tire width: 76 mm
• Maximum pressure: 2.45 bar / 36 PSI
• ASTM Category 4: Trail and Enduro
• Maximum supported weight (including bike): 150 kg