Mavic E-Crosstrail SL 29´´ Boost 6B Disc Tubeless MTB wheel set

The e-Crosstrail SL is the ultimate e-bike wheel. Robust, agile and lightweight, it combines the best of Mavic´s technologies, making it your best companion to smash any trail.


Features:

Ultra Robust:
- The 30mm aluminium rim and patented FORE & PFP technologies make the e-Crosstrail SL an indestructible e-mtb wheel.

Super Versatile:
- The lightness of its rim and its spoking make the e-Crosstrail SL one of the most versatile e-bike wheels in its category.

Improved responsiveness:
- With INFINITY hubs specially reinforced for e-bike use, power transfer is ultra-efficient and the wheel is even more responsive.


Specifications:

- Weight: 1975 grams

Hubs:
- Freewheel technology: Instant Drive 360
- Bearing technology: QRM automatic setting sealed cartridge
- Axle size: Front 15x110 / rear 12x148
- Axle material: Aluminum
- Body material: Aluminum
- Body design: INFINITY
- Freewheel: Shimano MS / Sram XD MTB
- Disc standard: 6 Bolts

Rims:
- Material: Maxtal
- Tire: UST Tubeless Ready
- Braking: Disc
- Height: 22 mm
- Joint: SUP welding technology
- Internal width: 30 mm
- ETRTO size: 622x30TC
- Profile: Asymmetrical
- Drilling: Fore tapeless tubeless technology (front/rear 28 holes)

Spokes:
- Material: Steel
- Nipples: Brass
- Shape: Straight, flat, constricted, antirot (rear)
- Shape: Straight, extra-flat, constricted, antirot (front)
- Lacing: Crossed 3 (front and rear)
- Screw: M7

Intended use:
- ASTM category 4: Enduro and trail riding
- Minimum tyre size: Width 52mm pressure max. 2.95Bar/43PSI
- Maximum tyre size: Width 76mm pressure max. 2.45Bar/36PSI
- Maximum weight supported by the wheels: Must not exceed 150 kg (bike weight included)

In the box:
- User guide
- UST valve not mounted on wheel
- 2 replacement spokes with each wheel
- 2 Multifonction adjustment wrench with the rear wheel

Compatibility:
- Freewheel body: Convertible SHIMANO HG MTB steel
- Rear axle adapters: 12x148 convertible to 9x141
- Freewheel body: Convertible SHIMANO HG MTB aluminium
- Front axle adapters: 15x110 convertible to 9x110
- Front axle adapters: Convertible to 15x31mm with Torque Cap )


Technology:

Infinity hub design:
- Efficient power transfer thanks to optimised non-contact spoke lacing (no noise under load) and tension distribution. The length of the spokes at the front and rear is identical. Maintenance is easy thanks to a tool-free solution.

Fore tapeless tubeless technology:
- 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.

Instant 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.

UST 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.

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

ISM light rim technology:
- Inter Spoke Milling is an exclusive Mavic patented concept. The 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.

Black Shield treatment (protects your rim against impacts and scratches):
- This treatment doubles the rim´s lifespan against stone impacts and scratches. Super strong double coated treatment with a matt finish.

SUP welding technology:
- Stronger and smoother joint. After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish.

QRM Auto bearing preload technology:
- 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.