These RTR 4X4 1/12 scale are perfect cars to get started in the world of radio control.
Some one come fully assembled and ready to use and others come disassembled.
The traction at all 4 wheels, the powerful engines, the suspension exerted with 4 hydraulic shock absorbers capable of absorbing all kinds of potholes and the use of Li-Po battery provide spectacular features so you can use it on any type of surface.
The scale 1/24 of the brand Traxxas with dodge brand models are the next step forward in the ready to run, the off-road action scale.
While continuing to incorporate key components that have made rock crawler trucks successful, the chassis increases the realism with details including a replica of the engine, built-in to a realistic transmission case and a transfer case like a real vehicle.
Set the jumper to adapt its battery type (NiMH/LiPo) and mode of driving (forward/reverse/brake) with the 9kg digital steering servo and mini-servos 3x17g for gear transmission and differential lock/unlock. (all servos are waterproof)
rock crawlers are high-end cars loaded with technical features that are unusual for a "out of the box" vehicle.
The rock crawler is a very professional vehicle that includes many high power features.
The 2.4GHz 3-channel transmitter and receiver are ready to give you the benefits of the innovative Spektrum Smart Technology.
4x batteries AA are needed for the radio.
The 2.4 GHz 6-channel command system gives you total control over your automobile: if the lighting system, the 2-speed equipment, diff . locks or maximum speed adjustment.
All of these functions are included on the 6-channel receiver.
Would you like to use another 6-channel radio without losing the lighting function?
No problem! You will find an description of how to do it in the manual.
With the remote Spektrum, you will enjoy the superior range, response and resistance to interference of DSMR technology.
Along with the installed receiver/ESC/receiver, plus offers the benefits of exclusive Spektrum ™ Smart technology.
Add a Spektrum Smart LiPo battery and you can view the vehicle's battery capacity at a glance on the voltage level marker on the DX3 transmitter.
Equip vehicle with the optional Bluetooth module and download the app on your smart phone, and you are also ready to use smart telemetry in real time, without the need for integrated sensors or modules.
Hardened Steel driveshafts and improved steering angle give you the best possible handling of any terrain.
Differential gears are hardened steel and parts drive.
Some types utilize "PORTAL" axles to improve performance by increasing ground clearance and reducing torque twist.
Not only do portal axles offer greater distance from housing of the differential to the ground than conventional axles, but they also have another positive feature.
With conventional crawlers, the torque applies so much force that the car jumps over the obstacle.
The portal axle design reduces the gear ratio at the wheels and almost eliminates transmission surges.
Transmission overall gear ratio per axle is more than double that of non-portal models to ensure trouble-free operation .
Some models offer a function that allows you to lock the rear axle from the transmitter and adapt a tighter turning radius.
Lock and unlock the front and rear differential separately to get maximum performance on the road, all controlled remotely from your remote and 2 0.9 kg mini servos.
On descents difficult, you can lock the front differential, rear differential, or even both to ride on difficult terrain.
Leave the differential open for smooth operation at high speed.
The engine is located at the front of the chassis to keep the weight forward.
Steel engine mount and an adjustable slip clutch provide additional protection in dangerous conditions.
The drive concept, powered by the engineers, includes a 60A waterproof brushed speed controller and a 550 or other motor.
The fenders internals and sides of the floor conceal instruments internals that would usually be visible from the side of the frame.
Some Chassis have more than 20 injection molded parts including: a bed rack, door handles, mirrors, vents and more, bringing the realism of polycarbonate bodywork to the next level.
The body has been separated into three pieces for a more realistic body.
Realistically designed 5mm machined aluminum chassis with a type suspension of 4 turrets made of strong steel.
Oil-filled shocks with internal springs, 5mm piston rods, and crash boots provide a silky-smooth response.
A unique prototype hydraulic steering damper combined with a 9kg waterproof digital steering servo.
4WD axle drive system.
The rock crawler rc incorporates a 2-speed transmission to overcome rough terrain and take you immediately to the next obstacle.
Simply press a button on the radio and set gear ratio and transmission 1 / 37.1 (reduced speed) to 1/15.1 (high speed ).
In other variants you can configure the car so that it has a 40% faster second gear faster, or setting another micro servo and using a remote with at least four channels (like the 5-channel Spektrum DX5).
Officially licensed mud tires on wheels 3-piece beadlock add more scale realism and more grip on dirt, rocks, and all all other trails off-road .
Modern 1.9" rims with alloy aluminum bead with miscellaneous nuts.
very soft tires with realistic damping of the sidewalls for maximum grip on the rocks.
The standard battery tray is placed near the center of the vehicle to improve balance.
A charger is recommended depending on the type of car battery.
You have a car rock crawler rc of the brand Tamiya ?