ShareGoo Metal Body Chassis Frame Car Shell Suspension Bracket with 370 Motor kit Compatible with MN Model D90 D91 MN45 MN99 MN99S 1/12 RC Car (Red)

Great quality, great fit. Frame is even thicker than the stock one. Everything worked out great. Very powerful motor. Don't expect high speed. All low end.

The only thing good about this was the frame. The motor crapped out on a slight incline less than 45° of an angle. Everything was going well until a puff of smoke came from underneath. Took forever to assemble everything just to have to take it apart. Opening up the transmission isn't a problem but the step-up gears attached to the motor directly is an issue. Would be nice to be able to replace the motor without having to deal with all these little cogs and Spurs.