50cc racing bikes

Types of 50cc Racing Bikes

50cc racing bikes are small displacement motorcycles that are often referred to as moped motorcycles. Because of their small engine capacity, they are lightweight and easy to handle, making them an excellent choice for novice and young riders. Regardless of their small engine capacity, 50cc racing bikes have a sleek and sporty design that gives them a competitive edge in the racing world.

50cc racing bikes can be categorized into three main categories:

• Pedal Mopeds

  Pedal mopeds are also known as pedal-assisted mopeds. They are unique because they have a set of pedals that allows the rider to pedal the bike like a bicycle. The pedals give the rider the option to propel the bike forward by pedaling, which is especially useful when going uphill or when the bike needs extra boost.

• Standard mopeds

  Standard mopeds are the most common type of 50cc racing bikes. They have a step-through frame design that allows riders to get on and off the bike with ease. Standard mopeds are also known for their automatic transmission system, which makes them easy to ride in all terrains. Standard mopeds have smaller wheels, usually 10 to 14 inches, which offers better maneuverability in urban settings.

• Scooters

  50cc scooters are designed with a more powerful engine than standard mopeds. They have a fully enclosed body with a front fairing that offers protection to the rider from wind and weather elements. Their design incorporates larger wheels (up to 16 inches), which improves their stability on the road. 50cc scooters also have a spacious storage compartment located under the seat, making them practical for carrying small items and goods.

Specification and maintenance of 50cc racing bikes

The specifications of a 50 cc bike vary depending on the manufacturer, but generally, they have the following features:

• Engine

  The 50cc engine bike has a 50cc two-stroke or four-stroke petrol engine. The engine offers low power, about 2-5 horsepower. The engine also has liquid or air cooling.

• Transmission

  Most 50cc racing bikes have automatic transmission, which makes it easier for the rider to focus on the race. The transmission is also belt-driven or chain-driven.

• Chassis

  50cc bikes have a lightweight chassis, which makes the bike faster and easier to handle. The chassis is made from steel or aluminium. The bike also has a suspension system that consists of front forks and rear shock absorbers. The forks and shocks are designed to be stiff for easy handling during racing.

• Wheels and Tyres

  The 50cc racing bikes come with smaller wheels, usually 10-12 inches in diameter. The wheels are fitted with racing tyres that have a slick tread pattern or minimal grip.

• Brakes

  50cc bikes have smaller brakes that provide adequate stopping power for the lightweight bikes. The brakes are either disc or drum brakes, and they are located on the front and rear wheels.

• Frame Size

  50cc bikes have a small frame size and height from the ground. The seat height is about 700-900 mm from the ground. This specification makes it easier for the young riders to reach the ground.

• Weight

  50cc racing bikes are lightweight, making them suitable for kids and young riders. The bikes weigh about 30-50kg.

• Electricity

  Some 50cc racing bikes have electric starter motors, while others have kick starters. The bikes that have electric starter motors also have a 12V battery.

Because of the low power and speed of the 50 cc bikes, the manufacturers do not have strict maintenance requirements. However, to keep the bike in a good condition, here are some of the maintenance requirements:

• Check the oil and change it regularly
• Check the air filter and clean it if necessary
• Inspect the chain and sprockets for wear and replace them if needed
• Check the brake pads and brake discs and replace them if damaged
• Inspect the tyres for wear and damage and replace them if needed
• Check the spark plug and replace it if worn out
• Check the fuel lines and the carburettor for leaks and replace them if damaged
• Inspect the suspension components for wear and replace them if necessary

How to choose 50cc racing bikes

There are some things to consider before buying a 50cc bike. Check out the following:

• The rider's age

  Every 50cc bike has a recommended age group. Before choosing a bike, consider the age recommendation. If the rider is older than the recommended age group, consider upgrading to a more powerful bike.

• The rider's skill level

  For new or young riders, a 50cc bike is a perfect choice. The small engine makes it easy to handle. As the rider gains more experience, there is a need to switch to a larger bike.

• The riding style

  Sports bikes are designed for speed and performance on tracks. If the rider is looking for a bike for the streets, then a 50cc cruiser is a perfect choice.

• The bike's weight

  Consider the bike's weight before making a purchase. A heavier bike might be difficult to handle for younger riders. Opt for lighter bikes.

• Safety gear

  Before purchasing a 50cc racing bike, consider the safety gear. Ensure the rider has a helmet, gloves, and protective clothing.

How to DIY and replace 50cc racing bikes

Any 50cc moped that has a fault needs to be worked on as soon as possible. This is to ensure that the bike is in a good and ridable condition. Making repairs on the 50cc racing bike can be done easily by following the steps below.

• Identify the Problem

  Check and see what the problem is. Is it a flat tire? Is the engine not starting? Or is there a fault in the gear system? Once the problem has been identified, then go ahead to make repairs.

• Gather Tools and Safety Gear

  Get the necessary tools that will be required to carry out the repair. This includes wrenches, screwdrivers, pliers, and socket sets. Also, make sure to put on safety gear before commencing work on the bike.

• Make the Repairs

  Follow the user manual guide of the 50cc bike to know how to make any particular repair. Whether it is changing the oil, fixing the tire or spark plug, adjusting the brakes, or doing some other minor mechanical work, ensure to follow the steps in the manual.

• Reassemble and Test

  After making any repair, reassemble back the bike and all its parts. Then take the bike for a test run to be sure that it is working properly and that the fault has been fixed.

Q and A

Q1: Are there any safety concerns with 50cc racing bike?

A1: While 50cc bikes are generally considered safe, there are safety considerations to keep in mind. Because of their high speed and performance capabilities, racing bikes can pose safety risks if not handled with care. To mitigate these risks, it's important to wear appropriate safety gear, such as helmets and protective clothing, follow traffic rules, and have good riding skills.

Q2: Can 50cc racing bikes be used for off-road riding?

A2: 50cc racing bikes are primarily designed for on-road use and are not suitable for off-road riding. Off-road environments can be challenging and require bikes specifically designed for off-road conditions. These bikes have features like longer suspension travel, knobby tires, and durable components to handle rough terrains. While some 50cc bikes can handle light off-road situations, it is best to use dedicated off-road bikes for optimal performance and safety in off-road environments.

Q3: Can 50cc racing bikes be modified for better performance?

A3: Yes, 50cc racing bikes can be modified for better performance. However, it is important to ensure that any modifications are legal and comply with regulations. Common modifications include upgrading the exhaust system, tuning the engine, or changing the gearing for increased acceleration and top speed. When modifying 50cc racing bikes, it is important to consider the impact on reliability, safety, and compliance with emissions and noise regulations.