There are two main types of derailleurs – front and rear. The front derailleur moves the chain between the two or three chainrings on the crank, while the rear derailleur moves the chain between the sprockets on the cassette. To run a chain through a derailleur, first determine which type of derailleur you have.

If you have a rear derailleur, start by threading the chain through the derailleur from the bottom. If you have a front derailleur, start by threading the chain through the derailleur from the top. In either case, make sure that the chain is positioned so that it will not fall off when the derailleur is moved.

  • First, identify which chainring you would like to use
  • For most people, the middle chainring will be the best option
  • Next, locate the derailleur on your bike
  • This is the component that will move the chain from one chainring to the other
  • Once you have found the derailleur, locate the chain
  • The chain will run through the derailleur, and will also be attached to the chainring
  • Begin to thread the chain through the derailleur, starting at the top
  • You will want to make sure that the chain is running through all of the teeth on the derailleur
  • Once the chain is threaded through the derailleur, begin to pedal the bike
  • The chain should begin to move, and will eventually engage with the chainring

The Correct Way To Route Your Bike Chain | Tech Tip | Tredz Bikes

How do you put a chain through a derailleur?

Assuming you would like tips on how to put a chain through a derailleur: 1. Unscrew the derailleur cage bolts and remove the cage. 2. Insert the chain into the cage, making sure that it is positioned correctly on the teeth of the derailleur pulleys.

3. Screw the cage back onto the derailleur, making sure that it is tight. 4. Pull the chain through the cage and around the largest cog on the cassette. 5. Connect the two ends of the chain together using a chain connector.

6. Screw the chain connector onto the chain, making sure that it is tight. 7. Trim any excess chain using a chain cutter.

Should chain be touching derailleur?

The chain on a bike should not touch the derailleur. The chainring teeth are designed to hold the chain in place, and the derailleur is not. Also, the chain can rub on the frame if it is not aligned properly, and this can damage the paint.

How do you put a chain on a gear cycle?

Assuming you would like tips on how to put a chain on a gear cycle: 1. Park your bike on a flat surface and shift it into the smallest cog in the back. This will give you more slack to work with.

2. Unscrew the rear axle nut (or QR skewer) and remove the wheel. 3. Inspect the cog teeth to see which one is the stiffest. This is the one you’ll want to line up with the chain.

4. Find the master link. This is the link that connects the two ends of the chain together and can be removed without tools. 5. Slide the master link onto one end of the chain, making sure the link is facing the correct direction.

6. Route the chain around the cog, starting at the stiffest tooth and working your way around.

How do you put a chain back on?

If your bike chain has come off, don’t worry! It’s actually a pretty easy fix. Here’s a step-by-step guide on how to put a chain back on a bike:

1. First, you’ll need to put your bike in a workstand or flip it over so that the drivetrain is accessible. 2. Then, use a chain tool to push the pin out of the link that needs to be reconnected. 3. Next, feed the chain around the cassette and through the rear derailleur.

4. Once the chain is in place, use the chain tool to push the pin back into the link. 5. Finally, give the chain a quick tug to make sure it’s seated properly and you’re good to go!

how to run a chain through a derailleur

Credit: www.sportsrec.com

How to put chain back on bike with gears

If your bike’s chain has come off, don’t worry! It’s not as difficult as it may seem to put it back on. Here’s a step-by-step guide on how to do it:

1. First, make sure that the chain is the right size for your bike. If it’s too big or too small, it won’t work properly. 2. Next, take the chain off of the bike.

You’ll need to remove the rear wheel in order to do this. 3. Once the chain is off, thread it through the rear derailleur. 4. Now, thread the chain through the front derailleur.

5. Finally, thread the chain through the chainring (the big ring in the front). Now that the chain is back on, you’re ready to ride! Just be sure to check that all the links are connected properly before you take off.

Shimano rear derailleur chain routing

Shimano rear derailleurs have a specific chain routing that must be followed in order to ensure proper function and performance. The chain must first be routed through the rear derailleur pulleys, then through the derailleur cage, and finally through the rear derailleur itself. If the chain is not routed correctly, the rear derailleur will not function properly and could cause damage to the drivetrain.

There are two common methods for routing the chain through the rear derailleur pulleys. The first method is to route the chain under the pulley cage, and the second method is to route the chain over the pulley cage. If you are unsure which method to use, consult your derailleur’s specific instructions.

Once the chain is routed through the rear derailleur pulleys, it must then be routed through the derailleur cage.

How to put bike chain back on front derailleur

If you’re like most cyclists, you’ve probably had to deal with a dropped chain at some point. It’s not a fun experience, but it’s not the end of the world either. With a little bit of know-how, you can get your chain back on your bike in no time.

Here’s what you’ll need: – A chain tool – A new chain (if your old one is damaged)

– Some grease – A rag Here’s how to do it:

1. First, use your chain tool to remove the damaged link from your chain. If your chain is severely damaged, you may need to replace it entirely. 2. Next, take your new chain (or your old one, if it’s not too damaged) and thread it through your front derailleur.

3. Now it’s time to reconnect the chain.

Front chain derailleur

A front chain derailleur is a type of bicycle derailleur that is attached to the frame of the bicycle at the front. It is used to change the gears of the bicycle by moving the chain from one chainring to another. The front chain derailleur is operated by a shifter that is mounted on the handlebars.

The shifter is used to move the chain from one chainring to another. The front chain derailleur is also equipped with a spring-loaded mechanism that helps to keep the chain tensioned. The front chain derailleur is a relatively simple device, but it plays an important role in the operation of a bicycle.

Without a front chain derailleur, it would be very difficult to change the gears of a bicycle.

Shimano xt rear derailleur chain path

If you’re a mountain biker, then you’re probably familiar with Shimano’s XT rear derailleur. The XT rear derailleur is a workhorse that provides reliable and consistent shifting performance, no matter what the conditions are like. But what you may not know is that there are actually two different chain paths that the XT rear derailleur can take.

The first chain path is the standard path, which is the path that most rear derailleurs take. The standard path is the path that the chain takes when it is in the smallest cog on the cassette and the biggest ring on the chainring. This path is the shortest path that the chain can take, and it is the path that provides the best shifting performance.

The second chain path is the long path, which is the path that the chain takes when it is in the biggest cog on the cassette and the smallest ring on the chainring.

Conclusion

If your bike has a derailleur, you’ll need to know how to run a chain through it. This process is actually quite simple, and only requires a few steps. First, you’ll need to remove the old chain from your bike.

Next, you’ll need to thread the new chain through the derailleur. Once the chain is threaded, you’ll need to connect the two ends of the chain together. Finally, you’ll need to adjust the tension on the derailleur so that the chain runs smoothly.

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