1set 4WD RC Smart Car Chassis With MG996R Metal Servo Bearing Kit For Arduino Metal Gear Motor 25MM Robot Platform DIY Kit Robot

4WD RC Smart Car Chassis With MG996R Metal Gear Servo Bearing Kit For Arduino Robot Platform DIY Kit Model

Description:
This is a newly designed 4-wheel car chassis, it is different from ordinary 4-wheel drive, this car with rear-wheel drive plus front steering mechanism to achieve the car forward, backward and turn left and right.
Same as professional remote control racing principle, this use of two rod through the steering servo to control the direction of the car. In addition, the steering mechanism of the rear wheel has also been changed. The aluminum fixing piece is integrally formed with the motor and the motor is tightly engaged with the drive shaft. The motor adopts the all-metal gear motor. If you pursue high speed, As long as the 25mm shaft diameter motor can be. The rear wheel incorporates two flange cup bearings to ensure a more flexible motor rotation.
Because of the use of more precious metal parts (bearings, transmission gear, connecting rod, metal motor, steering cup, multi-function bracket, etc.), which is expensive, the user can compare the merits, of course, On the market it also has cheaper Similar chassis, workmanship is not on a level at all.
We only have fixed mounting holes for arduino platform, if you are other platforms, you need to punch holes or try to install.

Features:
All-metal motor rear-wheel drive
Using servo control car steering
Steering structure with bearings, Reduce transmission losses.

Specifications:
Car size: 248mm(l) x 146mm(w) x 70mm(h)
Weight: 680g
 

Can install UNO or raspberry pi:

All metal gears:

Not assembled, just a kit:

Package list:
Black steering wheel x 2
Transmission link x2
Hexagon adapter x 2
M4 locknut x 2
Latches M2 * 10 x 2
Bearing(12mm) x 2
Bearing (8mm)x 2
Cross sleeve x1
Mg996R servo x 1
Servo Kit x 1
M2.5 * 8 screws x8
M3 * 22 Double pass copper column x4
M3 * 5 Flat head screw x2
Flange bearing disabilities x2
17MM coupling D-5MM x2
Gear x2
Rear wheel link x1
25MM metal gear motor x1
Motor mounting bracket x1
M3 * 12 Double pass copper column x4
M3 * 18 Double pass copper column x4
M3 * 35 single-pass copper column x4
M3 * 6 nylon screw + M3 nut + nylon column x5
Switch x1
Tie x10
Motor connection cable x3
Acrylic Chassis x 1
Anti-collision cotton x1
M3 * 8 screws x30
M3 * 10 screws x16
Nut M3 x20
65MM wheels x4

(Mount Kit only , Electronic Parts shown in picture are NOT include.)

(Not assembled, just a kit)