This is a updated version (known as the tooled version) of the Brompton Advance chain catcher for P and T Line folding bike, with brass threaded inserts. The chain catcher will only work with the four standard size of Brompton front chain ring.
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The chain catcher will only work with the four standard size of Brompton front chain ring, 44, 50 and 54 teeth. Fit the chain catcher arm to the chain catcher base. Stick the chain catcher onto the seat tube to ensure the chain catcher is resting onto of the hex (Allen) key.
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Brompton Q part code: QCHPUA. Brompton 2020 Q part code:Q101186.
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New old stock, unused replacement chain guard for Stronglight era 44/46 tooth Brompton chainsets.
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New old stocker official Brompton chain tensioner. Item is unused.
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please look at the photo for the parts item and condition
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This is the Brompton Superlight Chainguard for use with the 50 tooth Brompton super light carbon crankset. Brompton Superlight Chainguard - 50T.
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