How to Change a Mountain Bike Chain: A Step-by-Step Guide

Published:

August 22, 2024

Updated:

Author:

Disclaimer

As an affiliate, we may earn a commission from qualifying purchases. We get commissions for purchases made through links on this website from Amazon and other third parties.

Changing a mountain bike chain is an essential skill. Follow our guide to make it easy.

Tools You Will Need

You need a few tools to change a bike chain. Here is a list:

Chain tool
New bike chain
Chain link
Gloves
Rag or cloth

Credit: www.youtube.com

Step-by-Step Guide

Step 1: Prepare Your Bike

First, put your bike on a stand. This keeps the bike stable.

Make sure you have all your tools ready. Wear gloves to keep your hands clean.

Step 2: Remove The Old Chain

Use the chain tool to break the old chain. Turn the handle to push the pin out.

Once the pin is out, remove the old chain. Use a rag to clean the area.

Step 3: Measure The New Chain

Lay the new chain next to the old one. Make sure they are the same length.

If the new chain is longer, use the chain tool to remove extra links.

Step 4: Install The New Chain

Thread the new chain through the bike’s gears. Make sure it goes through the derailleur correctly.

Use the chain link to connect the ends of the new chain. Make sure it is secure.

Step 5: Test The New Chain

Spin the pedals to test the new chain. Make sure it moves smoothly.

If it does not, check the chain link. Adjust if needed.

Tips and Warnings

Here are some tips to make the process easier:

Always double-check the length of the new chain.
Keep your tools organized for quick access.
Wear gloves to protect your hands.

Warnings:

Be careful when using the chain tool. It can be sharp.
Do not force the chain link. It should fit easily.

Common Questions

Why Is My New Chain Skipping?

If your new chain skips, it might be too long. Measure it again and remove extra links.

How Often Should I Change My Bike Chain?

Change your bike chain every 2,000 to 3,000 miles. This keeps your bike running smoothly.

Can I Use Any Chain For My Mountain Bike?

No, use a chain that matches your bike’s gears. Check the manufacturer’s guide for details.

Credit: www.wikihow.com

Frequently Asked Questions

How Do I Know My Bike Chain Needs Changing?

Check for chain stretch using a chain checker tool. Replace if it’s beyond 0. 75% wear.

What Tools Do I Need To Change A Bike Chain?

You’ll need a chain breaker tool, a new chain, and a quick-link.

How Do I Remove The Old Bike Chain?

Use a chain breaker tool to push out a pin and detach the chain.

How Do I Measure The New Chain Length?

Wrap the new chain around the largest cog and chainring, then add two links.

Do I Need To Lubricate The New Chain?

Yes, apply a suitable bike chain lubricant to ensure smooth operation and longevity.

Can I Reuse The Old Chain Quick Link?

No, always use a new quick link for safety and reliability.

How Often Should I Replace My Bike Chain?

Replace your chain every 2,000 to 3,000 miles, or if it shows significant wear.

Conclusion

Changing a mountain bike chain is easy with the right tools. Follow our step-by-step guide for a smooth process.

Regular maintenance helps keep your bike in top shape. Happy biking!

Steven A. Wil

Steven is a professional cyclist and his passion is cycling. He has been cycling for the last 6 years and he loves using bikes while outing as well. Based on his experiences with the different types of bikes; he is sharing his opinions about various bikes so that a beginner can start right away. Find him on Twitter @thecyclistguy Happy Biking.

About the author

Written by