Speedmerchant are releasing their conversion kit for the Xray XII 1/12th scale car. Taking all the information gathered at the Nationals and testing weekly since, they have come up with this conversion. The new parts see the wheel base lengthened for more traction and stability as well as a widened front track for more predictable cornering. The rear suspension geometry has also been revised to get rid of any binding while the revised shock geometry offers more rear traction. The new chassis can accept the battery in 3 different positions, standard position, with over 1/2 inch for/aft adjustment, and offset/inline on either side of the chassis. They have also switched out the progressive springs for their linear tweak springs and moved them in-board, which they found to work much better on the lighter LiPo based cars. Finally they got rid of the single side to side damper for a pair of their proven damper tubes as they found the tubes to be much more consistent for racing.