The inspiration for our aluminium seatpost "LEICHTES STÜCK" is encountered in everyday life, for example in the form of half-timbered houses, tower cranes and bridge structures. The construction of the tower crane is the most impressive.
A narrow crane tower with a relatively long, overhanging boom. Who was not impressed, as a child, that the crane would not collapse or fall?
Among other things, this kind of design is possible by a special arrangement of the struts.
On this kind of technique is based our "LEICHTES STÜCK". The cut-outs according to this principle enable us to achieve a weight saving of 40 grams without sacrificing stability and stiffness. For this, we even accept a 20-minute longer milling time on our 4-axis CNC machine. -27,2x420 -> 172g -27,2x340 -> 155g