Design Specification:

Product number: UD1002
Product name: 1/10, 2.4G all-terrain desert off-road truck
Motor: 3660-2200KV non-inductive brushless anti-splash motor
Body specification: 550X295X250mm(length, width and height)
Governor: 120A anti-splash metal brushless independent electrical regulation
Gross/net weight: 5/6KG
Color: green

Product Specifications:

• Rear wheel base: 240mm;
• Rear wheel base: 249mm;
• Wheelbase: 345mm;

Steering Gear:

• Gear gear: 17g metal teeth waterproof gear；
• Steering gear: 15kg metal teeth waterproof steering gear；

Drive mode:

• time-sharing four-wheel drive (high-speed rear drive H2WD| high-speed;
  
• four-wheel drive H4WD| low-speed four-wheel drive L4WD)

Remote control category: 2.4G full proportional control system；
Remote control distance: about 150 meters；
Remote control time: about 10-15 minutes；
Speed: 80KM/H；
Remote control battery: 4AA battery (not included)；
Net body weight: about 3.83KG；

What is included in the pack?

The box contains almost everything you need to run the transmitter (except the 4 AAA batteries needed to power the transmitter). Specific instructions:

• Bang Short Course Truck with ESC and 2600KV motor;
• 2.4GHz 7 channels radio system;
• Instruction Manual.

The product is well packaged, even if the packaging has been abused, I expect the boat and major components to arrive intact.

Feasures of the UD1002 Car:

• 2.4GHz racing wireless control system;
• Front and rear independent suspension damping system;
• Full Bone High Toughness;
• Simulated anti-roll bar;
• 2WD/4WD split four-wheel drive;
• 120A anti-splash metal brushless ESC;
• Front Independent Rear Direct Axle Suspension System;
• Aluminium alloy shell high brightness LED lights;
• Electronic Stabilisation System (ESP);
• All-terrain hardened tyres with anti-pressure and abrasion resistance.

Component Review:

UDIRC has come out with some great cars at great prices lately. As I mentioned before, the 1002 is my kind of high-performance desert buggy that is durable, fast, has a long battery life, and is powered by a SURPASS HOBBY 3660-2600KV Sensorless Brushless Waterproof Motor, which is powerful enough to ride side-by-side in the desert. So you can understand why I was so eager to get my hands on this brand new car. Let's take a closer look at the car's specs and features.

What effect does the integrated three-speed central gearbox in the UDIRC1002 have on driving the RC car?

The integrated three-speed central gearbox in the UDIRC1002 is one of its core technologies. It is equipped with metal gears that ensure excellent durability and transmission efficiency. The design of the integrated three-speed central gearbox on the long axle gives the RC car more flexibility and versatility in speed selection when driving. Whether you choose high-speed rear-wheel drive (H2WD) for speed or low-speed four-wheel drive (L4WD) for complex terrain, you can easily switch between them via the remote control. The locking and operation of the centre differential in specific modes further enhances the vehicle's performance, allowing it to demonstrate excellent adaptability across a wide range of venues and playing surfaces.

What is the purpose of the brushless electric regulator loaded on the UDIRC1002 RC car?

The UDIRC1002 RC car is equipped with a brushless electric regulator which is one of the core components of its high performance. This 120A splash-proof brushless electric regulator is designed with an aluminium alloy housing and two built-in cooling fans to ensure efficient heat dissipation, thus ensuring the stability and safety of the motor during high-speed operation. The regulator is compatible with 2S-3S lithium batteries and can automatically identify the battery type, providing drivers with a more convenient battery experience. In addition, it supports parallel use of dual batteries, which increases the range of the RC car, enabling drivers to enjoy the fun of RC driving for a longer period of time.

What are the functions of the remote control for the UDIRC1002 RC car?

The remote control for the UDIRC1002 RC car uses an advanced 2.4GHz full scale radio remote control system, providing users with a stable and efficient remote control experience. The remote control has a steering range percentage adjustment function, allowing users to adjust the steering sensitivity according to their needs. At the same time, the remote control also has a steering fine-tuning function, which makes the steering more accurate. With the mode switch (M1-M4), users can easily switch between different driving modes. In addition, the remote control has an upgrade channel to support future function expansion. This remote control has a built-in 7-channel micro receiver and is equipped with a gyroscope with adjustable sensitivity, which further enhances the accuracy and stability of the remote control. It also supports four modes of 1 and 7 channels for forward and backward steering, bringing users a richer driving experience. Most importantly, this remote control is also equipped with a runaway protection function to ensure that the vehicle can be stopped safely in case of an accident.

Conclusion:

Overall, the UDIRC1002 is an excellent high-speed dirt bike. The build quality of this buggy is excellent, and more importantly, it is capable of doing very good drifts in the desert and sand. The brushless powertrain provides an excellent balance of speed, efficiency and acceleration, perfect for grip driving and drifting. The included wheels and tyres offer different driving styles, with grip and high-speed drifting being my favourite options (especially the latter). The included discrete gyroscope is a must for beginner drifters, but perhaps the most important (and overlooked) highlight of this car is its excellent handling. The excellent handling makes you want to drive it, and as a result it's also very rugged. The only possible downside I can think of is that it's not as large in scale as the UDIRC1201 and isn't as stable when playing, but is small and relatively easy to control.