Why Does the Motorcycle Chain Make a Zizi Sound?

1 Answers
LaBrantley
07/29/25 9:41pm
Motorcycle chain noise is caused by insufficient lubrication of the chain or poor alignment between the chain and the sprocket. Insufficient lubrication of the chain: When a motorcycle chain makes noise, the first thing to check is the lubrication level of the chain. Insufficient lubrication is a common cause, and simply adding lubricating oil can solve the problem. Poor alignment between the chain and the sprocket: If there is an issue with the alignment between the chain and the sprocket, replacing the entire set of equipment is the solution. Chain maintenance methods: Clean the chain promptly: After riding in harsh weather conditions, clean the motorcycle chain thoroughly. After cleaning, apply specialized lubricating oil to the chain. Apply chain oil regularly: Spray chain oil every 300 kilometers to allow the motorcycle chain a recovery period. If planning a long-distance ride, carry chain oil to avoid malfunctions caused by insufficient lubrication during the ride, which could pose safety hazards.
Was this review help?
7
3
Share
More Forum Discussions

What are the safety awareness points for driving a vehicle?

Safety awareness includes: avoid making phone calls while driving, avoid tailgating, and use headlights properly during nighttime encounters. Below are the relevant details: 1. Following distance: When a motor vehicle is driving on a highway at a speed exceeding 100 km/h, it should maintain a distance of at least 100 meters from the vehicle in front in the same lane. If the speed is below 100 km/h, the following distance can be appropriately shortened, but the minimum distance should not be less than 50 meters. In urban driving, there is no absolute standard for following distance; it should be judged based on speed. 2. Headlight precautions: During nighttime encounters, switch from high beams to low beams when within 150 meters and reduce speed to ensure safe passing. Using high beams during encounters can impair the visibility of oncoming vehicles, making normal passing difficult and increasing the risk of traffic accidents.
19
3
Share

How to Start on a Slope Without Stalling in an Automatic Transmission Car?

To start on a slope without stalling in an automatic transmission car, follow these steps: 1. Press the brake pedal and engage the handbrake simultaneously; 2. Shift the gear to L (Low) or S (Sport) mode, then gradually apply throttle; 3. When the car's forward momentum is restrained by the handbrake, slowly release the handbrake, allowing the vehicle to begin climbing the slope smoothly. The gear positions in an automatic transmission car are: 1. P (Park) for parking; 2. R (Reverse) for reversing; 3. N (Neutral) for neutral; 4. D (Drive) for forward driving; 5. S (Sport) for sport mode. An automatic transmission refers to a system where the driver does not need to manually shift gears, as the vehicle automatically selects the appropriate gear based on driving speed and traffic conditions.
11
0
Share

Do cars with automatic headlights require no manual control of the lights?

Cars with automatic headlights do not require manual control of the lights; the vehicle will automatically turn the lights on or off based on the surrounding light conditions. Automatic Low Beam: Automatic headlights simply mean the vehicle can automatically control the low beam switch according to the surrounding lighting conditions. When the automatic headlights are active, the vehicle has essentially turned on the low beams. Automatic headlights can be understood as an automated program that eliminates the need for manual operation of the low beam switch, making daily use more convenient. Automatic High Beam: The function of automatic high beams is quite similar to that of automatic headlights, as they can automatically control the high beam switch based on road lighting conditions. However, the conditions for activating automatic high beams are more stringent. Generally, automatic high beams will not turn on automatically in urban areas; they only activate on poorly lit highways or rural roads.
1
2
Share

What Causes a Sudden Increase in Engine Noise in Small Cars?

Reasons for a sudden increase in engine noise in small cars: engine overheating leading to loss of power; internal engine issues, such as valve blockage. Engine Overheating: If the engine operates for an extended period, causing surface overheating, the cooling system may fail. The first step is to check the cooling system. If there's an issue with the cooling system, it could lead to exhaust blockage, as the vacuum tube might be prone to breaking. Internal Engine Issues: Check the cooling system to see if the coolant level is normal. Then, inspect the oil pressure gauge to determine if the issue is related to oil pressure or ignition problems.
10
2
Share

How to Replace a Car Timing Belt?

The method for replacing a car timing belt is as follows: 1. Lift the vehicle and remove the right front wheel fender liner; 2. Remove the generator belt tensioner; 3. Loosen the crankshaft pulley screw; 4. Remove the engine mounting bracket and the protective cover on the timing belt; 5. Remove the lower cylinder block mounting bracket and take off the crankshaft pulley; 6. Rotate the crankshaft to the top dead center position of the cylinder and mark it; 7. Remove the timing belt and the timing tensioner to complete the replacement. The timing belt is an important component of the engine's valve system. It is a rubber part and its functions are: 1. To ensure the accuracy of intake and exhaust timing; 2. To ensure the synchronization of engine ignition and cylinder movement; 3. To ensure the smooth output of engine power.
15
3
Share

Is Subject One Easy?

Subject One is the theoretical knowledge for beginners, which is relatively simple, and much of the content is common sense, making it easy to understand and remember. Test-takers only need to practice more exercises to enhance their memory, and passing the Subject One exam is not difficult. Below is an introduction to Subject One: 1. Exam Process: The total time for the Subject One exam is 45 minutes, with the test paper consisting of 100 questions, including true/false and multiple-choice questions. The full score is 100, and a passing score is 90. The test papers are randomly selected and combined by the computer driver examination system according to the proportion specified in the "Motor Vehicle Driver's License Work Regulations." 2. Exam Arrangement: Subject One refers to the driver's theoretical test, conducted at the vehicle management office, which is a mandatory licensing exam for all driver's license applicants. The schedule for the driver's theoretical test is arranged independently by local vehicle management offices.
18
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.