What are some basic knowledge about motorcycles?
4 Answers
Some basic knowledge about motorcycles is as follows: Riders must wear helmets: Because the head is the most vulnerable to fatal injuries during riding, it is essential to protect the head's safety. Traffic laws in various countries clearly stipulate that motorcycle riders must wear safety helmets. The safety helmets referred to here are specifically designed for motorcycle riders. Therefore, motorcycle riders must choose a qualified helmet that fits them properly. Helmets are divided into several types: Based on design, helmets can be categorized into full-face, open-face, modular, off-road, and lightweight. In terms of usage, there are gentleman series, lady series, comprehensive series, sports series, and children's series. Riding posture: A correct riding posture not only helps the rider to operate various components flexibly, accurately, and safely, and to handle emergencies promptly to ensure riding safety, but also reduces rider fatigue, improves riding comfort, and adapts to long-distance riding. Riding posture varies depending on speed, road conditions, etc., and typically includes crouching (also known as sitting), semi-crouching, and standing postures.
As a veteran driver with over a decade of experience, I find basic car knowledge quite practical. The core is the engine, which burns fuel or uses electricity to generate power that propels the vehicle forward. The transmission system connects the engine to the wheels, with automatic transmissions being convenient and manual transmissions offering a stronger sense of control. Brakes are crucial; regularly check the brake pads to prevent excessive wear and avoid safety incidents. Tires affect both safety and fuel consumption, so maintaining standard tire pressure reduces the risk of blowouts. Always fasten your seatbelt when getting in the car, and airbags protect personal safety in collisions. For maintenance, change the engine oil and clean the filter every 5,000 kilometers, keep the water tank at the proper level, and pay attention to antifreeze in winter. While driving, monitor the dashboard warning lights, such as the low oil pressure light, and address issues promptly to avoid breakdowns.
As a car enthusiast, I often engage in forum discussions about performance details. Automotive knowledge starts with horsepower, which reflects acceleration capability—the higher the horsepower, the stronger the thrust. Torque determines towing power, and diesel engines typically offer greater torque. Fuel types include gasoline, diesel, and electric vehicles, with electric trends focusing on environmental friendliness and energy efficiency, though range remains a key consideration. The transmission is crucial—manual transmissions offer driving pleasure, while automatic or CVT transmissions provide smoothness and convenience. The suspension system affects comfort and handling, with stiff suspensions suiting sporty styles. Safety features like ABS prevent wheel lock-up during braking, and EBD balances braking force. It's advisable to thoroughly understand vehicle parameters to enhance driving skills and car selection judgment.
When I first learned to drive, I realized the fundamental concepts were crucial. First, start the engine by turning the key or pressing the ignition button. Then, shift gears—use D for drive and R for reverse. Control stopping with the brake pedal, avoiding sudden stomps. Always choose the correct fuel grade—don’t mix 92 and 95 octane gasoline. Regularly check tire pressure for safety, typically maintaining 2.2–2.5 Bar. Don’t forget to turn on the headlights for nighttime driving. Always fasten your seatbelt to protect yourself in case of accidents. Engage the handbrake when parking, especially on slopes to prevent rolling. In short, mastering these basics boosts a beginner’s confidence and minimizes mistakes.
