The Mavic E-Speedcity wheels are made to last and endure, on an e-bike or a muscular bike, because we know there is nothing worse than being stopped by a mechanical issue on your way to or from work. For bikes with 650B/27.5'' wheels. The new Mavic E-Speedcity celebrates Mavic's comeback into the world of commuter bikes after designing fenders in the early days of the company. We've put 130 years of experience at the highest level of cycling to design the right wheel for your daily commutes. The wheels are built strong and durable. The 32 solid j-bend spokes coupled with high flange hubs enable a maximum load capacity of 180kg (25% higher than the usual Mavic road wheels) to take into consideration the extra weight and loads involved by daily commutes. Our e-mtb proven freewheel mecanism with automatic bearing preload perfectly handles the most powerfull ebike motors (up to 120Nm motor torque). Their smoothness saves effort from both the motor and the rider. Our years of experience in wheelbuilding are a guarantee for a stable built over long mileage, so you don't lose any time in the workshop. Because we all care about our environment and aim at reducing our carbon footprint, the aluminum alloy used to produce those rims is made of 90% of recycled aluminum. Also, those wheels are handbuilt in Europe, with components 100% sourced from Europe. This 650B version will be perfect for the newest SUV type of bicycle : the 30mm internal rim width fits tyres up to 76mm/3.0'' and integrates our unique Pinch Flat Protection upper rim wall shape to reduce risks of flats by 20% when rolling over obstacles, curbs, potholes and eveyrthing the city will throw at you. Last but not least, we care about your safety and that of your bikes. Those wheels are discreet so as to not arouse covetousness, but their black reflective stickers glow at night to keep you visible in the traffic. They are eligible to our Mavic Care program, which includes a free 3rd year of warranty, a crash replacement policy and the availability of spare parts for over 5 years. Main features Sturdy and durable 32 solid j-bend spokes, handbuilt in Mavic's factory in Europe Strong freewheel mecanisme handles motor torque up to 120Nm Smooth durable bearings saves muscular and electric power Keeping you and your bike safe and sound 650B diameter is compatible with wide comfy tyres (up to 76mm) and integrates the PFP flat reduction system Black reflective stickers are discreet but glow at night Maximum load weight: 180kg Environment friendly Rims made of 90% of recycled aluminum Manufactured in Europe with components 100% made in Europe