Det number two

Bought this on ebay complete and built with radio etc. Bought it as a source of spares for number one but my son (aged 5) likes to run it - he's getting very good and this is ideal as he can go anywhere with it! It has stock chassis, locked diff, mtronics esc and 23t motors with 20t pinions. It was made very well when I got it so all I did was ballrace the chassis.