Originally Posted by
1nterceptor
According to Brompton a S6Lx with carrier block, the shortest seat post and w/o (!) lights weights 10,9kg and as far as I can judge this is realistic.
1. S-Typ 10,3kg 1089,00€
2. 6 Gang 920g 281,00€
3. Version L - Schutzbleche o. G.-Träger 371g 85,00€
4. Superlight Rahmen -740g 825,00€
10. Trägerblock, einzeln 93g 39,00€
Summe 10,9kg 2319,00€
So your bike seems to be lighter than normal for some reasons. What one can see already from your picture is that you have an aftermarket titanium seatpost that is much lighter than the factory steel version and furthermore get's rid of the pentaclip as well (~100 g saved alone through getting rid of that). You have a 3rd party saddle as well that may be lighter than stock and possibly some other bits in the non-visible area. So while it is easily possible to get a 6-speed to the 10kg mark it is clearly not what comes from the factory and in comparison to the 2-speed the 6-speed adds about as much weight as the ti version saves over the steel version.