I'm pretty sure its a #420... hit up your motorcycle shop to find out for sure
Stock 145
it ranges from 40 to 50 mph depending on weather conditions size of go kart size of rider and terrain your riding on
To size a chain for a bicycle, first determine the number of speeds on the bike. Then, count the number of links on the old chain and match it with the new chain. If replacing the chain for the first time, consult the bike's manual or a professional for the correct chain size.
The chain size is 530. it was an O-ring from the factory.
To identify the size of a chain, you can measure the pitch, which is the distance between the centers of two consecutive links. This measurement will help determine the size of the chain.
The recommended size of the chain to use with a small sprocket is typically a smaller chain size to ensure proper fit and function.
chain size is 630 pitch, o-ring style chain recommended
the size of chain on the 1981 kz650 is a 530 or 630 chain. that is a pretty good chain in my opinion because it is very strong and it is pretty thick.
The standard size of a bike chain is 1/2 inch pitch, which refers to the distance between the pins in the chain.
To determine the size of a chain link, measure the distance between the inner sides of two adjacent links. This measurement is known as the chain link size.
22x10x9
To measure a chain size accurately, use a ruler to measure the distance between the centers of two adjacent pins. This measurement will give you the pitch of the chain, which is used to determine the chain size. Make sure to measure multiple sections of the chain to ensure accuracy.