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What’s the matter with the motorcycle chain becoming very loose and not tight?
The reason why the motorcycle chain becomes extremely loose and cannot be adjusted tightly is because Long-term high-speed chain rotation, due to the pulling force of the transmission force and the friction between itself and dust, etc., the chain and gears are worn, causing the gap to increase a...Read more -
Why does the motorcycle chain always loosen?
When starting with a heavy load, the oil clutch does not cooperate well, so the chain of the motorcycle will loosen. Make timely adjustments to keep the tightness of the motorcycle chain at 15mm to 20mm. Check the buffer bearing frequently and add grease on time. Because the bearing has a harsh w...Read more -
The motorcycle chain is loose, how to adjust it?
1. Make timely adjustments to keep the tightness of the motorcycle chain at 15mm ~ 20mm. Check the buffer bearings frequently and add grease on time. Because the bearings work in a harsh environment, once the lubrication is lost, the bearings are likely to be damaged. Once damaged, it will cause ...Read more -
How to judge the tightness of motorcycle chain
How to check the tightness of a motorcycle chain: Use a screwdriver to pick up the middle part of the chain. If the jump is not large and the chain does not overlap, it means the tightness is appropriate. The tightness depends on the middle part of the chain when it is lifted. Most straddle bikes...Read more -
What is the standard of motorcycle chain tightness?
screwdriver to stir the chain vertically upward at the lowest point of the lower part of the chain. After the force is applied, the year-on-year displacement of the chain should be 15 to 25 millimeters (mm). How to adjust the chain tension: 1. Hold up the big ladder, and use a wrench to unscrew t...Read more -
Should motorcycle chains be loose or tight?
A chain that is too loose will fall off easily and a chain that is too tight will shorten its life. The correct tightness is to hold the middle part of the chain with your hand and allow a gap of two centimeters to move up and down. 1. Tightening the chain requires more power, but loosening the c...Read more -
How to choose a bicycle chain
The choice of bicycle chain should be selected from the size of the chain, the speed change performance and the length of the chain. Appearance inspection of the chain: 1. Whether the inner/outer chain pieces are deformed, cracked, or corroded; 2. Whether the pin is deformed or rotated, or embroi...Read more -
The invention of the roller chain
According to research, the application of chains in our country has a history of more than 3,000 years. In ancient times, the rollover trucks and waterwheels used in rural areas of my country to lift water from low places to high places were similar to modern conveyor chains. In the “Xinyix...Read more -
How to measure chain pitch
Under the tension state of 1% of the minimum breaking load of the chain, after eliminating the gap between the roller and the sleeve, the measured distance between the generatrices on the same side of two adjacent rollers is expressed in P (mm). The pitch is the basic parameter of the chain and a...Read more -
How is a link of a chain defined?
The section where the two rollers are connected with the chain plate is a section. The inner link plate and the sleeve, the outer link plate and the pin are connected with interference fits respectively, which are called inner and outer link. The section connecting the two rollers and the chain p...Read more -
What is the thickness of 16b sprocket?
The thickness of the 16b sprocket is 17.02mm. According to GB/T1243, the minimum inner section width b1 of the 16A and 16B chains is: 15.75mm and 17.02mm respectively. Since the pitch p of these two chains is both 25.4mm, according to the requirements of the national standard, for the sprocket wi...Read more -
What is the diameter of the 16B chain roller?
Pitch: 25.4mm, roller diameter: 15.88mm, customary name: inner width of link within 1 inch: 17.02. There is no 26mm pitch in conventional chains, the closest one is 25.4mm (80 or 16B chain, maybe 2040 double pitch chain). However, the outer diameter of the rollers of these two chains is not 5mm, ...Read more
