ZTTO High-Quality 12 Speed Bicycle Chain MTB Road Bike Gold Chain 126 Links

ZTTO 12 SPEED GOLD CHAIN

Feature:

Mass Compatibility

One for all. Compatible with 12 speed mountain bike and road bike. Comes with a pair of reusable missing link. Easy to install and clean.

Gold Color

The gold missing link makes it easy to find and replace when you want to install a new chain or missing link.

High-Quality

With high-quality steel materials keeps the chain durable. This bike chain is stretch-proof and is able to withstand a little more wear and tear which means you can get more mileage of the bike chain.

Stretch-Proof

The chain is stretch-proof and is able to withstand a little more wear and tear which means you can get more mileage of the bike chain.

Special Coating

The gold coating significantly reduces wear from abrasives, and makes it easy to clean.

The New Treatment

With inner and outer plates, improves the contact with the rear sprockets for a smooth and quiet shift. The new treatment is used on the plates and allows them to pivot around the derailleur, cogs, and chainrings with ease.

FAQ

A.How To Size A Bike Chain

When you get a new chain for your bicycle, you should be too hung up on the length. As long as there are around 126 links, you should have more than enough to properly size your chain. In most cases, a bike chain is too long, you need to shorten the chain.

The easiest way to size your bike chain is to lay it down next to your old chain and shorten the new one to match the old. But keep in mind that older chains may be a little loose, depending on how badly they need replacing.

Before you put your chain through the rear derailleur, pull the two ends of the chain together, so it’s a snug fit. This should give you the correct bike chain length. You should have two chain links (or one-inch) of overlap and an extra half link where you will connect the chain.

Don’t remove any extra links before double checking that the two ends of the chain will connect. Just to be on the safe side, you might want to count the links of your old chain and match it with the new chain.

B.Removing The Old Chain

When you’re ready to remove the chain from your bike, you will need a chain breaker to break the chain. Before you remove the chain, shift the chain to the smallest chainring and the smallest cog.

If you’re able, take the chain off of your front chainring or remove your rear wheel.

C.How To Tighten A Bike Chain

When your chain begins to wear out, it starts to stretch, and then it might skip over teeth on the sprocket. If you catch this problem soon enough, you might not need to replace the cassette or chainrings, but sometimes new parts are the best option.

Here are a few other ways to determine if you need a new bike chain:

Lift the chain off of the front chainring. Shift your gears into the smallest cog on the rear and the largest chainring in front, then life the chain. If you notice a big gap between the chain and the chainring its probably time to start shopping around for a new bike chain.

If you have a ruler handy, measure your chain with a ruler. Pick a rivet on the chain and line it up at the zero mark on the ruler. Next, count 23 rivets; your last rivet should be at the 12 mark. If your measurement is off by more than 1/16 its time for a new chain.

Using a chain checker tool is another effective way to see if you need a new chain. There are a couple different brands available that are slightly different but serve the same function.

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