This new version of the differential includes an axle that is more lightweight along its center due to a reduction in weight, thinner differential plates as well as lighter pressure fixtures which are reminiscent of the design of the QteQ.
Due to all of these factors, this differential has been coined as «ultralight» and takes the place of its antecesor, the AR-213.
You can get more information about the lightweight atomic differential at our on-line store.
