Great deal. This RC 10 off road car was winning world champion ships alot in the mid 80's into the 90's. I have not used them since 1992. So i have 8-10 battery packs that have battery savers plugged since then. I dont think they will be good. Thier is over $3000 spend when i was racing them. My car placed 2nd in a Canadain champion modified race at BC Place in 1988. There is lots of gear ratios to give to car higher speeds or lower with torque. 2 electronic speed controllers that are new cost 800 for them back then. Motors that were $100. Lots of tires. I was making it a on road car but could still make it off road again. I had this car hit speeds of 80 kmh with the high gears and after market motor. Lots of fun. This is good for any age starting from 10 years old. The after market stuff is rare to get because it was very pricey to buy. There is a RC club in Nanaimo and this car could still be competitive against the newer lighter cars