The powerplant (Art. 07009) is a 21000 rpm high torque motor with 9 tooth pinion gear and 26 tooth crown gear (Art. 17026). The chassis has strong magnetic down-force and a separate guide crankshaft. The motor mounting on the chassis is very simple and secured via two screws from the bottom bracket.
Both the chassis and the motor support have multiple points to place pairs of neolithic magnets, (5x3 mm).
Axles are steel 3/32" dia by 54 mm. Bronze bushings (Art. 0732) or the possibility of replacing them with ball bearings (Art. 07020) for the front axle and rear axle. The front axle is mounted on a independent support frame adjustable via 4 screws and can be replaced with suspension to improve the front end.
I can't wait to start seeing photos of fully liveried MB Slot Zondas turning up on the forums!
You can find pricing on the Zonda and associated parts from the MB Slot site here: http://www.mbslot.com/LISTINI%20MB%20SLOT%20ACCESS/pagani_zonda_f_2005%20eng.htm