the Aksiums are the entry level wheels for Pre-Built or factory built wheels from Mavic,
i think you get a good quality to price ratio but they are a bit difficult to service because of the proprietary spokes they have, even for small truing you need a special tool, that is not provided at purchase, because of the bladed shape of the spokes and worse if you need to replace a broken one you have to buy that specific Mavic spoke,