Drive chains are subject to wear and need frequent adjustment to maintain the correct tension. … If the chain becomes worn or slack, it can jump off the sprocket and lock the rear wheel.
What would a loose drive chain cause?
A motorcycle chain will stretch as it wears. It may need frequent checking and adjustment to keep the tension correct. In extreme cases, a loose chain can jump off the sprocket and become wedged in the rear wheel. This could cause serious loss of control and result in a crash.
What can a loose motorcycle chain cause?
problems the can arise: chain lash. There will be a herky jerky feeling during any change in wheel speed/ output sprocket speed. Often one also hears the chain slapping the swing arm.
What happens if your chain is too loose?
When it’s loose, the rate of power transfer drops, and you aren’t able to propel the bike forward. A bike chain can fall off completely, but oftentimes it only becomes loose. If it isn’t too loose, you can keep cycling until your destination and then tighten it.
How much does it cost to tighten a motorcycle chain?
The local dealer charges $25 for a chain adjustment (that includes a cleaning and lube).
How often should you tighten your motorcycle chain?
Too tight is as bad as too loose, but it’ll only take minutes to get it right. You should check and adjust your chain every 500 miles (805 km), and more often for a dirt bike. It’s also a great time to look for kinks or rust, and to give your chain a quick cleaning and lubrication, too.
How long do motorcycle chains last?
But chains wear out over time and need replacing. So, how often should a motorcycle chain be replaced? In general, a properly maintained motorcycle can will last 20,000 to 30,000 miles, sometimes more. But, some last as little as 5,000 to 10,000 miles.
How tight should your motorcycle chain be?
On average, however, most street motorcycles will need a chain tension of about 20 – 30 mm, or about a half inch to an inch in slack. This means that the chain should be able to move about a half inch to an inch up and about a half inch to an inch down. It’s easiest to measure this using a measuring tape.
Can you use WD40 on motorcycle chain?
If the chain is wet using a water displacing lubricant like WD40 is better than proper chain lube. It will chase the moisture out instead of sealing it in. In dirty conditions you do not really want sticky lube on the chain rollers where it contacts the sprockets. … Lube the chain before you wash the bike not after.
Can you adjust motorcycle chain without stand?
If you lube your chain regularly, you will probably not need to adjust it every time you return from a ride, but as a chain nears the end of its usable life, you will need to adjust the slack more and more frequently. Although a rear stand is not required to adjust your chain, it will make the process much easier.
Should a motorcycle chain make a noise?
A good chain will be somewhat noisy. A worn chain will be noisier. By the way, if “recommended” is 15 to 25 mm, set it to 25 mm. Loose is better than tight.
Can a motorcycle chain stretch?
During use a chain will stretch (i.e. the pins will wear causing extension of the chain). To measure how much a chain has stretched, put the motorcycle in gear and rotate the rear wheel to tension the top strand of the chain. … Misalignment of front and rear sprocket is a major cause of rapid wear.