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Ready to ShipRemote control cars use various rc rolling chassis, and each serves a different terrain or purpose. Below are the most common types of radio control cars and their applications:
The on-road RC vehicles are meant for smooth, paved surfaces. These rolling chassis are designed for speed and agility, featuring streamlined bodies and road-oriented tires. High-performance models are often equipped with powerful electric or nitro engines, making them suitable for competitive racing or simply speeding around the park. Brands like Traxxas and HPI Racing are known for their on-road RC cars, offering a range of both electric and nitro-powered options.
If running cars on a smooth road is the best pleasure, then what about the enjoyment of running RC vehicles on tough terrains like rocks, mud, and uneven surfaces? Off-road RC rolling chassis are designed to tackle the most challenging terrains. These vehicles feature robust suspensions, heavy-duty frames, and larger, more aggressive tires. Some popular subcategories include monster trucks, buggies, and crawlers. Monster truck RC rolling chassis from brands like Redcat and Traxxas can go through almost anything, while RC buggies from brands like Losi can go through flat but rugged surfaces at moderate speed.
Crawlers are focused on slow, precise movements to navigate difficult terrain such as rocks and steep inclines. These rolling chassis often come with high-torque motors, slow gear ratios, and rubbery, flexible tires for enhanced grip. Upside down and all around RC rolling chassis from well-known manufacturers like Axial and Vanquish Products provide elevated performance for climbing or crawling situations.
A touring car rolling chassis is fine RC cars to use on professional racing tracks or smooth surfaces. These RC cars have low bodies, smooth tires, and precise steering systems for speed. Therefore, they are more aerodynamic than other types of RC cars, making them suitable for high-speed racing and competitive events. Chassis like HPI Racing's WR8 and Tamiya TT-02 are made of durable materials to enhance speed.
The design of RC rolling chassis is based on the type of vehicle they support and the terrains they are meant to conquer. Below are the various aspects of the design that contribute to these vehicles' performance and durability:
The suspension systems found on the rolling chassis of RC cars are crucial to how the car handles and what challenges it can handle. Touring cars have a small, stiff suspension setup to keep the car on a flat race track. In contrast, monster and crawler trucks usually have long travel and a more flexible suspension system so the vehicle can go over obstacles easily and be comfortable during the ride.
RC rolling chassis vehicles are made from various materials depending on their category. Most on-road cars, like touring cars and sedans, are fiberglass-based rolling chassis models. In on-road racing, you will often find that touring cars, which are mostly electric, feature Aluminium and carbon fibre parts. Aside from that, they have many lightweight components to ensure the cars go as fast as possible. Street cars from famous brands like Traxxas and HPI Racing are mostly waterproof. For off-road RC cars like monster trucks and crawlers, the typical rolling chassis models are made of tough plastic or metal alloys. These materials are used to make cars more durable when used under extreme conditions of use. RC rolling chassis models, especially for casual and hobby use, are usually made of plastic. Metallic chassis are more common in high-end crawlers and racing rigs due to their increased strength and rigidity.
Tires are important in determining the RC rolling chassis's traction and stability. On-road cars have smooth, slim tires to ensure minimal friction with the ground and achieve maximum speed. Off-road vehicles, especially the monster trucks and crawlers, have wide, rugged, and deep-tread tires to ensure maximum grip and stability on difficult terrains.
RC rolling chassis is a versatile hobby enjoyed in many contexts, from casual play to professional racing and organized events. Below is an overview of the various scenarios in which these vehicles thrive:
One of the popular locations where people use their RC cars is the backyard or outdoor area. People have great fun operating monster trucks or buggies off-road in their backyards, where they find some obstacles and difficult grounds to play with. The durable chassis of these machines enables them to withstand harsh elements such as water, heat, sand, and non-stop bashing. Crawlers are particularly famous for slow, realistic driving while scaling rocks or building custom obstacle courses for their backyards or communities.
For those who love the open wild and the thrill that comes with running RC cars on off-road terrains and trails, there are various RC cars specially built for such hunts. People take their off-road RC vehicles, like monster trucks and crawlers, to open grounds with hills, boulders, and rough terrains to challenge their RC cars and have some fun. Many of these off-road RC cars are designed with strong, waterproof rolling chassis and long suspensions, making them ideal for rough, wet, and even rocky terrains.
The indoor track for racing is another area where RC rolling chassis can be used. It is common to find on-road cars, like touring cars, racing inside facilities with specially made track carpets or designed track surface materials. The smooth, streamlined chassis of these vehicles makes them easy to run on the flat, tight, and complicated racing tracks. Crawlers are also designed for indoor activities, especially those who build crawling courses with obstacles from furniture and other indoor accessories.
Radio control car racing is a sport with lots of fans who participate in tournaments at local and national levels. On-road touring cars and buggies are the most common RC cars used for such professional races taking place on-road racing tracks. These RC rolling chassis are designed to move fast and have precise control over the racing track. Most of the time, the professional racing rolling chassis are accompanied by high-end electric motors and advanced transmission systems for good performance. Many enthusiasts also join clubs and race events, sharing their passion for building and fine-tuning their RC cars.
Communities and clubs hold friendly get-togethers for RC enthusiasts with their rolling chassis. Such gatherings allow fans to show off their rides, exchange performance tips, and just enjoy watching some fun RC action. Whether off-road bashing, rock crawling, or on-road racing, community events provide a setting for enthusiasts to enjoy their hobby and connect with others of the same interests.
To ensure optimal performance, longevity, and safe operation, understanding the specifications and maintenance requirements of RC rolling chassis is important. Below is detailed information on the key specifications and maintenance tips:
Compatibility with Bodies and Components
The main specification of an RC rolling chassis is its body style, component compatibility, and drive system. The rolling chassis of touring cars are usually belt or shaft-driven electric cars, while most off road buggies are shaft-driven nitro RC cars. This chassis is designed to accept specific body shells, wheels, and electronic systems, such as speed controllers and servos. Therefore, it is recommended that before buying an RC rolling chassis, the business owner should know the target consumer's preferred vehicle type and ensure that the chassis is compatible with other key components like motors and batteries.
Suspension and Wheel Size
Different sized wheels require different suspension systems for compatibility and performance. Touring cars usually have slim wheels and low suspension, while rolling chassis of monsters and crawlers have high wheels and long suspension, making it better able to cope with difficult terrain. While stock suspension is good for most uses, serious users may want to upgrade shocks and springs to get better handling for their RC cars.
Power Systems
The majority of RC rolling chassis is either electric or nitro (gas powered). Electric systems use brushless or brushed electric motors powered by LiPo or NiMH batteries. Nitro engines usually take gasoline, where users need more maintenance compared to electric. Generally, electric rolling chassis models are easier to maintain and are predominantly used by entry-level consumers because of that maintenance ease.
Regular Cleaning
For any RC vehicle to last longer than its rated life or even give optimum performance, it is recommended that whoever uses it cleans it frequently, and this applies to RC rolling chassis too. In offroad RC cars, after using the car in dirt, mud, sand, or any other harsh environment, clean it thoroughly to remove any remaining debris. Use a soft brush and a damp cloth, but avoid getting water on electronic components unless the car is certain to be waterproof.
Lubrication
The moving parts of an RC rolling chassis need to be lubricated regularly, especially in the nitro models where moving parts are dominantly observed. Use appropriate greases, mostly from the manufacturers, to avoid damage and ensure everything runs smoothly. The transmission gears, differentials, and axles are the commonly lubricated parts of the chassis.
Battery Care
If the business targets customers using electric rolling chassis, tell them to take special care of the batteries, especially LiPo batteries. LiPo batteries should be stored where there is little or no heat and not too much stretched or imagined. They should also be discharged to storage capacity before keeping them to avoid too much or too little discharge, which shortens their lifespan. Always use a battery checker to avoid overcharging or damaging the battery and hence avoid battery checker-related accidents.
Inspection of Parts
In all automobiles, including RC rolling vehicles, some parts undergo wear and tear with usage, and therefore, worn-out parts have to be changed. Before each run, inspect the tires for cracks or punctures and check the condition of the wheels and suspension components, such as arms and shock absorbers. Replace any damaged or worn-out parts to maintain optimum performance and stop accidents from happening with equipment that is in bad condition.
Alignment and Tuning
When racing or running other high-performance RC cars, proper wheel and suspension alignment is important for optimum performance. Regularly check toe, camber, and caster angles to ensure proper alignment. For nitro cars, tune the engine properly to avoid any poor performance.
A1: An RC rolling chassis is the base structure of a remote control vehicle, minus the body shell, electronics, and other internal parts. It includes the frame, suspension, wheels, and drivetrain layout, providing a platform for various RC builds, from racing cars to rock crawlers.
A2: Electric and nitro rolling chassis are not directly compatible, as they use different power sources and drivetrain configurations. While some components, like wheels and suspension parts, can be similar or modified, electric and nitro chassis are designed for specific types of vehicles. This means an electric chassis will require an electric motor, while a nitro rolling chassis will need a nitro engine to work.
A3: Some rolling chassis are designed to be compatible with specific body shells. However, many are universal and can be fitted with various bodies, as long the proper size and mounting points are maintained.
A4: Choose a good remote control vehicle based on customers' preferences and skill levels because some RC cars are made for beginners without much control, while others are for advanced users with lots of options.
A5: Most RC rolling chassis are constructed from plastic, metal, or carbon fibre composite materials. Plastic chassis are lightweight and affordable, suitable for beginners. Metal chassis, usually in aluminium or steel, offer enhanced durability for professional racing or hardcore bashing. Carbon fibre chassis, while expensive, provide a lightweight yet strong option for high-performance RC vehicles.
