Quick Answer: What Size Gear Fits Bike Chain?

How do I know what size chain for my bike?

Begin by counting the number of teeth on the largest front sprocket and largest rear. These numbers are often printed right on the sprockets and cogs. Next, measure the distance between the middle of the crank bolt to the rear axle. This is also the chain stay length.

Can I use a 10 speed chain on a 8 speed cassette?

A 10 speed chain should work on an 8-speed drivetrain. if you want 10 speeds, you will need a 10 speed-specific chain, cassette, derailleur and shifter (and a new cable while you’re at it).

Are 11 and 12 speed chains the same?

12-speed chains can operate just fine with 11-speed cassettes. The main exception are Shimano’s new 12-speed HG+ models which are heavily optimized for downshifting and thus come with custom inner plates that don’t mix well with non-Shimano 12-speed components.

Can I use a 10 speed chain on a 9 speed cassette?

In most cases, a 10-speed chain will operate just fine with a 9-speed cassette because it’s slim enough to move up and down the rear cogs without rubbing or skipping.

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Are all bicycle chains the same size?

All modern bicycle chains are made to the “one-half inch pitch” standard, meaning from rivet to rivet is nominally 0.5 inches. However, this does not mean all makes and models of chains are interchangeable. There are two basic types of bicycle chains: “one-speed” chains, and derailleur chains.

What is the difference between 10 and 11 speed chain?

Chains for 11-speed systems are around 5.4mm wide on the outside, vs. around 5.9mm wide for 10-speed ones, so that’s 0.25mm narrower from the center of the cog tooth to the end of the chain pin on each side.

What are 7 speed bikes good for?

A 7-speed bike is a great bike for a person who rides on tricky terrain. It’s main purpose is to let the bike adapt to rough conditions and accommodate inclines, bumps and other difficulties. On a 7-speed bike, the lower gears make it easier to pedal and the higher gears allow for better movement going downhill.

Can I use any 12 speed chain?

A Shimano 12-speed chain can work with a 12-speed SRAM chainring if the quick-link is replaced with a SRAM or KMC one. The downside of this approach is that the drivetrain will be louder and wear out faster as there’s extra contact between the teeth of the chainring and the inner plates of the chain.

How often should I change my bike chain?

The 2,000-Mile Rule. To avoid this accelerated wear of your cassette and chainrings, a general rule of thumb is to replace your bike’s chain every 2,000 miles. Mind you, this is just a starting point. No two chains will wear at exactly the same rate because no two riders treat their chains the same.

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Will 11 speed chain work with 10 speed?

As said above, the inside dimensions of a 10-speed and 11-speed chain are virtually identical, so there’s no problem running an 11-speed chain on 10-speed cogs.

Is there a difference between a 9 and 10 speed chain?

The main difference between a 9 speed chain and a 10 speed chain is that the 10 speed chain is thinner in width, because of the 10 speed cassette, which in turn means the chain is lighter.

Which is better 9 speed or 10 speed?

Depending on what manufacturer you go for, 10 speed is usally only one more speed than a 9 speed, and not even so because your gear ratio don’t change much. Ten speeds are harder to deal with in setting up because they tend to be more finicky.

Are all 9 speed bike chains the same?

Inner roller width of all the multi speed chains is almost the same, being: Single speed chains have inner width of 1/8″ (3.175 mm). Multi speed chains from 9 to 12 speeds have inner width of 11/128″ (2.18 mm). “Exotic” standard for freight bicycles is 5/32″ (4 mm).

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