Instructions: Have a GOOD look at the photos for the correct position. Thoroughly degrease the chain stay before applying. This might very well be the dirtiest place of your Brompton. Dry fit first with the Brompton in folded position to make sure it comes at the right spot. Use some masking tape or equivalent to mark the exact position. You might very easily stick it at the wrong side of the chain stay. It can be a bit confusing due to the folding of the rear frame. Press firmly and you're ready to roll !

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