Cooling Spacer is put between the disks, and a brake
system is Ventilated Brake Disk with cam-type which
improved effect on radiation.
It prepares for the brake pad of the Teflon and 
H0369 Ventilated Brake Disk (1pc type) in the option.

Receiver Battery Holder is set up as well as the bottom
of chassis, and battery is carried as low as possible to
enhance performance as a racing car.
It can carry Power Pack 650 or 730 of excusive use.

L-crank type Servo Saver is equipped to get durability
from usual Servo Saver Horn.
the change of Ackerman became possible by three
kinds of arms of the hole position difference that a 
tai-road is fixed, too.
Steering Servo is carried on the lower position by
Servo Mount from Radio Plate.

Chassis is 3mm (A70-75) duralumin of light weight 
and strength.

Tire w/wheel will be released by GRP Fast tire brand
specially for MTX-3.  
*The other tire (FVX4,5 and FVW4,6) will be used.