MS-Pro Chassis, Basic's 4 by Reggie Chong

Your Mini 4WD is now almost ready. Just a few more steps and its time to put your car onto the track. Now take your assembled nose unit, tail unit and center chassis and set them aside. Line up the poles on the chassis to the holes in the nose unit. Push them together and they should snap together. Repeat for the tail.

Now set aside 4 rollers, 4 roller screws and 4 washers. Make sure there is a washer on every roller.

Just screw the roller to both corners of both nose and tail units at the provided threaded holes. Take your time and make sure the screw goes in straight and not angled for the rear unit. For the front unit, be sure to follow the angle of the nose unit. This is very important, preventing track out situations.

Now just install your batteries according to the drawings on the chassis ( the + / - sign ). Lock your cover on the chassis and push the speed.

Keep Pushing the Speed
Reggie