Car bench to make the breacking of the motor and car assmbled.

fully adjsutable voltaje

external power supply ( not inclued ) or 9V internal batery (not included)

shows up the motor consuoption

Car bench to make the breacking of the motor and car assmbled.

fully adjsutable voltaje

external power supply ( not inclued ) or 9V internal batery (not included)

shows up the motor consuoption