are those fake? how can you tell? I plan to buy them from ebay, thanks! : r/bikewrench
Ruote Mavic COSMIC SL 40 carbonio
Amazon.com: Cycling Wheels Road Bike Wheel Set 700C Front and Rear Wheels Double Wall Bicycle Rim 40mm 8-11Speed C/V Brake Carbon Fiber Cassette Hub Sealed Bearing QR (Color : Black Wheel Set) :