Mavic E-Crosstrail SL 27.5 Boost Front 2025

Mavic E-Crosstrail SL 27.5 is a strong and stiff E-MTB wheel, that provides a very efficient power transfer and a reactive wheel for your bike .

Its 30 mm inner width alloy rim includes a lot of patended technologied like FORE technology that features a fully sealed upper rim bridge that eliminates the need for rim tape, ISM machining removes material from the rims in strategic areas to minimize weight without compromising strength and Black Shield treatment protects the rims against impacts and scratches.

Mavic opted for a total of 28 straight-pull, flat, double butted, steel spokes that include Fore technology and laced per 3 with no contact

Mavic E-Crosstrail SL 27.5 is built around the new Infinity hub that can be purchased in either 6 bolts or either Centerlock disc mount and in 15x110 mm Boost spacing

Rim

• Material: Maxtal
• Material: S6000 Aluminum
• Weight reduction: ISM
• Tire: UST Tubeless and tubetype
• Internal width: 30 mm
• Black Shield treatment (protects your rim against impacts and scratches)
• ETRTO size 27.5": 584x30TC
• Asymmetrical rim design
• Fore
• SUP
• Rim Custom Decal kit available separately

Spokes

• Material: steel
• Shape: straight pull, flat, double butted
• Nipples: M7 Fore integrated aluminum
• Count: 28
• Lacing: crossed 3, contactless

Hubs

• Hub available with 6-bolt or center lock (R) brake rotors
• Axle : Front 15x110 mm Boost
• QRM Auto

Use : 

• ASTM CATEGORY 4 : ENDURO AND TRAIL RIDING
• Recommended tyre 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 135 kg, Ebike included

Technologies

• Fore (fully sealed upper rim bridge that eliminates the need for rim tape)
• QRM Auto (cartridge bearing with double sealed with C3 internal clearance)
• ISM (rim machining removes material from the rims in strategic areas to minimize weight without compromising strength)
• Black Shield (protects the rims against impacts and scratches)
• SUP (Stronger and smoother joint)

Warranty

• 2 years
• Can be extended to 3 years by registring in the Mavic Care Program (max 2 month after the purchase)

Comes with

• UST valve and accessories
• 2 replacement spokes with each wheel

Mavic weight : 868 gr