AnswersDriveIf you are using a bike with a derailleur the number of cogs on the rear hub will determine the chain size you will need. They are always 3/32" chains. You can get a 5/6/7-speed, 8-speed, 9-speed, or 10-speed chains.
Similarly one may ask, what is the chain drive used for?
Chain drive is a way of transmitting mechanical power from one place to another. It is often used to convey power to the wheels of a vehicle, particularly bicycles and motorcycles. It is also used in a wide variety of machines besides vehicles.
What is the use of chains?
a series of objects connected one after the other, usually in the form of a series of metal rings passing through one another, used either for various purposes requiring a flexible tie with high tensile strength, as for hauling, supporting, or confining, or in various ornamental and decorative forms. Often chains.
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What is the pitch of a bike chain?
The pitch is the distance between rollers (1/2" on all modern bicycle chain). The width is nominally the width where the sprocket teeth fit in. Bicycle chain comes in four basic widths: 3/16" (.1875", 4.76 mm), used until the middle of the 20th century on many bicycles; this was inch-pitch chain.
2
Can bike chains stretch?
Chain wear is commonly referred to as 'chain stretch', because the chain's pitch grows in length as it wears. This is the most important type of chain wear, and the growth comes from the bushings wearing with the chain pins. Overtime, the inner diameter of these bushings increase and the pins groove out.
3
What is a good chain length for a man?
Choosing Chain Lengths for Men. Most chain lengths chosen for men typically fall at the collar bone, which is usually around 20 inches in length. If the necklace includes a medallion, cross, or dog tag, a slightly longer length is suggested.
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How does the bike work?
How bicycle wheels work. Photo: Like a car wheel, a bicycle wheel is a speed multiplier. The pedals and gears turn the axle at the center. However, the wheels of most bikes are actually formed of a strong hub, a thin rim, and about 24 highly tensioned spokes.
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How much is a tire for a bike?
If you are a commuter, you will probably be pretty happy with tires that cost around $30-40 USD. You can spend less and be ok, or you can spend a little more (say $40-50 USD) and treat yourself to a really nice commuting/touring tire like the Panaracer Pasela.
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How do you measure a chain for a chainsaw?
To find a chain replacement, you'll need to also know the chain's "pitch" and "gauge." To determine the pitch (chain size), you'll need to measure the distance between any three consecutive rivets, then divide the result by 2. The rivets are the small, round pegs/studs that hold the chain segments together.
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How many links should a 8 speed chain have?
Generally 6-7-8 speed chains are the same and 9 speed are thinner, more than 9 speed is a bit specialized. The length isn't as important because you will usually have to shorten the chain to fit your bike. The standard chain is 114 pins (56 links) but you almost never need to know this ( I had to look it up!).
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What are the gears on a bike made of?
"You might save a little weight if you put aluminum alloy gears in the back, but the gears would wear out after a couple of months," he says. The back gears are usually made from more durable steel. Tires are made of rubber. Rubber is flexible and holds air, but by itself, it is not very strong.
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What is the chainstay?
the chain stay is the part of the frame thats nearest to your chain, and often gets big gashes in it from your chain hitting it. often people have something covering there chainstay to protect it from the chain hitting it.
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What is a chain length in chemistry?
In polymer chemistry the kinetic chain length of a polymer, ν, is the average number of units called monomers added to a growing chain during chain-growth polymerization. Kinetic chain length is defined as the average number of monomers that react with an active center such as a radical from initiation to termination.
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How do you measure roller chain?
Chain type and pitch. . . All chains are made to a given standard—with ANSI being the most common in the U.S. Each chain is identified by “pitch,” which refers to the measurement from one roller-pin center to the next roller-pin center of a given chain. ANSI chain pitch is always measured in 1/8” increments.
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How do you measure the length of a necklace chain?
Necklace measurements are essentially chain measurements. If you want to measure the chain, you will need to open it up and make it as straight as possible. Lay it out on a table or flat surface so that it will be easy to measure. Measure the length with a ruler or tape measure.
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What are the pedals on a bike made of?
In mountain biking (MTB) and BMX, platform pedals typically refer to any flat pedal without a cage. BMX riders typically use plastic pedals made of nylon, polycarbonate, or carbon reinforced plastic, although aluminum alloy, and magnesium are not uncommon pedal body materials.
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What are front and rear derailleur?
Derailleur gears are a variable-ratio transmission system commonly used on bicycles, consisting of a chain, multiple sprockets of different sizes, and a mechanism to move the chain from one sprocket to another.
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How long is a long necklace?
For example, if you measure your neck size at 16 inches, the smallest recommended necklace length would be 20 inches. The most universally flattering chain length for men is 20 inches, or a necklace that sits at the collarbone.
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How do you measure chainstay length?
For now, the best you can do is to use a tape measure. Chainstay length is the distance from the middle of your rear dropout where the axle sits to the middle of the bottom bracket spindle. Measure that length as close to the chain path as you can.
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How long is a surveyor's chain?
A chain is a unit of length that measures 66 feet, 22 yards, 100 links,or 4 rods (20.1168 m). There are 10 chains in a furlong, and 80 chains in one statute mile. An acre is the area of 10 square chains (that is, an area of one chain by one furlong).
18
What is the best lube for bike chains?
Brush out the links with a firm brush (an old toothbrush also works). Relubricate the links from time to time with a chain lubricant. Wipe off excess lubricant with a clean, dry rag. Over-lubricating can actually attract new dirt.
19
Can you use wd40 on a bike chain?
WD-40 doesn't really lubricate much of anything. It's actually a de-greaser, so it will remove any lubricant from bicycle chains, cables and other pivot joints. If you're cleaning your chain for re-lubrication purposes with a product other than WD-40, then WD-40 will be fine to use. I like wd40.