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Brompton Knowledge | How To Fit And Remove The Advance 4 Speed Derailleur

Brompton Knowledge | How To Fit And Remove The Advance 4 Speed Derailleur

Video

Video

How To Fit And Remove The Advance 4 Speed Derailleur

This video will show you how to remove and refit your Brompton Advance chain tensioner for P Line, Electric P Line and T line.

Tools

Parts Information

Brompton Advance 4 Speed Derailleur- Part Number: Q102995

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