Super champ  

This is the upgraded version of the previous Sand scorcher,Rough rider and Ford ranger special racing buggies! The slogan said:" Super fast,super stable!". In fact this buggy was equipped with a patented rear suspension system(F.F.P.D.S = Free Floating Progressive Required Damping Suspension) that keeps the rear wheels on the ground for maximum control and acceleration ,two rear high grip spiked off road tires,cast aluminium water resistant motor(with a bigger than ss and rr ones diameter to fit modified motor) ,hardened steel universal joints replacing the previous brass ones and a large capacity oil reservoir!The chassis is almost the same but the plastic radiobox  is replaced by a "mechanism deck" with shaped housing frame to fit the receiver and receiver batteries covered with rubber bags( sealed with fasten bead bends to protect  from sand and dirt) and fixed with nylon bands !

Look at the manual :