How to Replace a Chain on a Bike - Sizing & Installation

This video will walk you through each step of chain replacement, including checking & removing the old chain, sizing and routing the new chain, and connecting the chain using a connecting rivet or master link. Also included are instructions for peening Campagnolo® 11-speed chains.

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See all our chain videos in our chain repair help playlist ▶︎    • Repair Help: Chains  

Video contents:
01:03 Tools Needed
01:21 Check Chain Length
02:06 Remove Chain - Master Link
02:44 Remove Chain - Connecting Rivet
03:20 Chain Sizing w/ Original Chain
04:28 Chain Routing
05:22 Connecting the Chain - Master Link
05:52 Connecting the Chain - Connecting Rivet

➤ Tools & materials used:
• MLP-1.2 Master Link Pliers - http://www.parktool.com/product/maste...
• CT-3.2 Chain Tool - http://www.parktool.com/product/chain...
• CT-4.3 Master Chain Tool With Peening Anvil - http://www.parktool.com/product/maste...
CL-1 Synthetic Blend Chain Lube - http://www.parktool.com/product/synth...
• See all Park Tool chain products - http://www.parktool.com/category/chain
• Repair Stand - http://www.parktool.com/category/repa...

For a text-based walk-through of this process: http://www.parktool.com/blog/repair-h...

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➤ Fix It:
Did you know that Park Tool is the #1 resource for bicycle repair education?
• Visit our YouTube Channel:    / parktool  
• Visit the Repair Help section of Parktool.com: http://www.parktool.com/blog/repair-h...
• Check out The Big Blue Book of Bicycle Repair: http://www.parktool.com/product/big-b...

➤ About Park Tool:
Since our founding in 1963, Park Tool has been the leading name in bicycle tools. Our YouTube channel is an extension of our mission to be the ultimate resource for mechanics and riders of all skill levels. Here you will find comprehensive repair help tutorials for a wide range of components and processes, as well as troubleshooting guides, tips and tricks, and information on the latest Park Tool products.

➤ More Chain Repair Help:
• The Park Tool Guide to Chains ▶︎    • The Park Tool Guide To Chains  
• How to Clean and Lube a Bicycle Chain with a Park Tool Chain Cleaner ▶︎    • How To Clean and Lube a Bicycle Chain...  
• When to Replace a Chain on a Bicycle ▶︎    • When to Replace a Chain on a Bicycle  
• How to Fix a Broken Bicycle Chain ▶︎    • How to Fix a Broken Bicycle Chain On-...  
• How to Replace a Chain on a Single Speed Bike - Sizing, Installation & Tensioning ▶︎    • How to Replace a Chain on a Single Sp...  
• How to Size a Bicycle Chain ▶︎    • How to Size a Bicycle Chain  
• How to Size a Campagnolo Bicycle Chain ▶︎    • How to Size a Campagnolo Bicycle Chain