Bike Forums - View Single Post - Problem with Swapping Rear Racing and Training Wheels

09-24-22, 09:19 AM

#16

FBinNY

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Quote:

Originally Posted by AMoney

I'm a bit confused. I thought that only front derailleurs had trim.

Sorry to confuse you. Yes, it's derailleur trim I'm talking about. The problem is that if the cassette is in a slightly different place, either a bit more inboard or outboard, then the RD trim won't be right, which is what this thread is about.

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