I have a brompton P-line which only has a white reflector at the front. I wanted to add a proper dynamo powerd light and have a Herrmans light laying around. I used the original mount of the reflector and bent it, to remove the right angle and make it straight. afterwards you can add the Herrmans light with the original reflector mount. You need some screws and inserts (m3, m4, m6).
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