Wheel Upgrade from Cube OEM DT Swiss

ne0sk Posts: 39
edited June 2014 in Road buying advice

I have a Cube Litening HPC Pro that came with a pair of OEM wheels built by DT Swiss.

No real info about them but I'm wondering if a pair of Mavic Aksium S' would be an improvement or should I keep saving and go for some Ksyrium Elite S'?

Details on the OEM wheels are:

DT Swiss RA1.0 straight pull wheelset which are lightweight and stiff for fast acceleration

Thanks folks