Thread: Brompton top-tube thickness
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Old 08-19-18 | 11:16 PM
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2_i
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Bikes: Trek 730 (quad), 720 & 830, Bike Friday NWT, Brompton M36R & M6R, Dahon HAT060 & HT060, ...

Originally Posted by AlbertoDeSantis
Does anybody know the tube thickness of Brompton's top tube? I assume 4130 chromoly


If you mean wall thickness, I get 1.43mm but some of it is paint.
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