AFX GT40 #1 Mega G Car The Mega-G chassis makes it possible to create stunning bodies that take realism to levels never before seen in HO scale. And now, with the new Mega-G 1.5 chassis, it fits many of our most popular bodies, too. The more powerful motor magnets give you all the speed you need to chase down the baddest of bad guys. But theres much, much more! Up to 30% lighter than the competition, Mega-G is easily the lightest chassis you can buy. Add that to the lowest center of gravity and you get a car that is fast and nimble. Most realistic. Best performance. Fun to drive. What a combination! Mega-G CHASSIS This is a completely new chassis that sets a new standard for performance. It is not just faster, it corners better and is more fun to drive. Check out this laundry list of firsts:Weight: Up to 30% lighter than any other HO chassis - Way more fun to driveSize: Lowest and narrowest chassis ever made - Much more realistic bodiesCenter of gravity: Lowest of all competitors - Corners better than any other chassisWheelbase: Longest available - Better proportioned bodiesGuide Pin: Exclusive extra long tapered guide pin (Only AFX has it!) - Car stays in the slot longerUnique Monocoque Chassis: Lighter, stronger, out-handles the competitionGround Effects Magnets: Level 30 Neodymium - Stays glued to the trackPick-Up Shoes: High conductivity phosphor bronze - Gets more power to the motorChassis Material: Nylatron - Super strong and toughMotor Armature: Precision Balanced - Revs to the moon, reliablyMotor Magnets: Polymer (Only AFX has it!) - Up to 20% more powerful than larger ceramic magnets