If you're trying to perfect your rear shifting, but basic adjustments just aren't cutting it, we'll show you some of the possible sources of your problems, as well as the ways you can address them.
Questions or comments? Leave them below!
See all our derailleur videos in our Derailleurs & Shifting playlist ▶︎ https://www.youtube.com/playlist?list=PLGCTGpvdT04TlNwuGy2pd_y8wt-oLfuij
Video contents:
00:00 Preliminary Info
00:36 Cable System
01:52 Bent Hanger
02:27 Incompatible Equipment
03:35 Worn/Dry Chain
04:29 Worn Derailleur
➤ Tools & materials used:
• CL-1 Synthetic Blend Chain Lube - http://www.parktool.com/product/synthetic-blend-chain-lube-with-ptfe-cl-1
• PH-1 P-Handle Hex Wrench Set - http://www.parktool.com/product/p-handle-hex-wrench-set-ph-1
• DAG-2.2 Derailleur Hanger Alignment Gauge - http://www.parktool.com/product/derailleur-hanger-alignment-gauge-dag-2-2
• UP-SET Utility Pick Set - http://www.parktool.com/product/utility-pick-set-up-set
• DC-1 Digital Calipers - http://www.parktool.com/product/digital-caliper-dc-1
• CC-2 & CC-3.2 Chain Checkers - http://www.parktool.com/category/chain
For a text-based walk-through of this process: http://www.parktool.com/blog/repair-help/rear-derailleur-advanced-troubleshooting
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➤ Fix It:
Did you know that Park Tool is the #1 resource for bicycle repair education?
• Visit our YouTube Channel: https://www.youtube.com/parktool
• Visit the Repair Help section of Parktool.com: http://www.parktool.com/blog/repair-help/
• Check out The Big Blue Book of Bicycle Repair: http://www.parktool.com/product/big-blue-book-of-bicycle-repair-3rd-edition-bbb-3
➤ 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 Derailleur Repair Help:
• How a Front Derailleur Works ▶︎ https://youtu.be/yDjlRu4CnjI
• How a Rear Derailleur Works ▶︎ https://youtu.be/DQmmEvt0rxs
• How to Adjust a Front Derailleur ▶︎ https://youtu.be/ZNG7g83lI-s
• How to Adjust a Rear Derailleur ▶︎ https://youtu.be/UkZxPIZ1ngY
• Front Derailleur - Advanced Troubleshooting ▶︎ https://youtu.be/vcc5-ry4fA0
• How To Align a Derailleur Hanger Using the DAG-2.2 ▶︎ https://youtu.be/tXfvW0L3iLM
