Super dynamic and strong wheels to transform your light E-Mountain Bike into a trail rocket. Designed to transform your electric mountain bike into a trail rocket, the E-Crosstrail SL Carbon 29 wheels rely on a dynamic design and exceptional strength to deliver a unique riding experience, while reducing battery consumption. Magic from Mavic.Thanks to lightweight carbon rims that make no concessions to strength, the E-Crosstrail SL Carbon 29 considerably reduce inertia for better acceleration and increased control. The steel spokes, designed by our teams at the foot of the French Alps, are also lighter, improving vertical compliance and control for greater confidence on uneven terrain. Finally, the new Infinity hub with 28 steel spokes maintains high lateral stiffness for optimal stability when cornering. You´ll love dancing on the trails.Designed to handle the high torque of e-bike motors, this robust, high-performance wheel is fitted with a wide 30mm rim (internal), which adds extra rigidity and precision when cornering, allowing you to negotiate corners with absolute confidence.Like all Mavic wheels, the E-Crosstrail SL Carbon 29 has been designed with durability and repairability at the top of our priorities, with an ultra-reliable ID360 freewheel and tubeless system for easy tire mounting, all to save time and energy when servicing your wheels. For extra peace of mind, the E-Crosstrail SL Carbon 29 wheels come with two spare spokes per wheel, so you can go out and make trouble without having to start all over again in the workshop.The E-Crosstrail SL Carbon 29 wheels are an unrivaled choice for optimizing the performance of your electric mountain bike, with dynamic handling and unfailing robustness. Science moves forward, and so do your wheels.Features:Improved acceleration and control, lower battery consumption:- Light but strong carbon rim reduces inertia Light spokes improves vertical compliance and control New Infinity hub with 28 spokes keeps lateral stiffness high.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.Low maintenance and easy to use:- Ultra-reliable and low maintenance ID360 freewheel system Userfriendly tubeless system eases tyre mounting Delivered with spare spokes.Specifications:- Weight: 1725 gramsHubs:- Freewheel technology: Instant Drive 360- Bearing technology: QRM automatic setting - sealed cartridge- Axle size: front 15x110 / rear 12x148- Axle material: Aluminum- Body material: Aluminium- Freewheel: Shimano MS / Sram XD MTB- Body design: Infinity- Disc standard: Center Lock®Spokes:- Shape: Straight, flat, antirot (rear)- Material: Steel- Lacing: Crossed 2 (front and rear) - Nipples: Steel, ABS- Shape: Straight, extra-flat, constricted, antirot (front and rear)Rims:- Tire: Tubetype or UST Tubeless Ready with Mavic Tubeless Tape- Braking: Disc- ETRTO size: 622x30TSS- Internal width: 30 mm- Profile: Asymmetrical and hookless- Material: 100% Carbon fiber with UD external layer- Drilling: Traditional (front/rear 28 holes)- Height: 25 mmIntended use:- ASTM category 4: Enduro and trail riding- Maximum weight supported by the wheels: Must not exceed 150 Kg (bike weight included)- Maximum tyre size: Width 76mm - pressure max. 1.95Bar/28PSI- Minimum tyre size: Width 52mm - pressure max. 2.35Bar/34PSICompatibility:- Freewheel body: Convertible Shimano HG MTB steel- Front axle adapters: 15x110 Convertible to 9x110- Front axle adapters: Convertible to 15x31mm with Torque Cap- Freewheel body: Convertible Shimano HG MTB aluminium- Rear axle adapters: 12x148 Convertible to 9x141In the box:- User guide- UST valve not mounted on wheel- Rim tape mounted on wheel- Multifunction adjustment wrench with the rear wheel- 2 replacement spokes with each wheelTechnology: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.QRM Auto bearing preload technology: - Bearing Quality Mavic Auto. 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.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.