SUNTOUR suspension seatpost SP12-NCX about 65-95 kg, 27.2 mm black (Misc.)
Whether 55kg - as my friend or 90kg as I, a fabulous limbo and with the same seatpost. Curbs, manhole covers, a short Nachfederrn and the back it has noticed at all. Two more are in the pipeline when the testing over the winter does not bring negativ