SP 1054579 BLACKBIRD Sitzbankschaumstoff Standard KTM SX/SX-F passend fuer KTM 65 SXSP 1054579 BLACKBIRD Sitzbankschaumstoff Standard KTM SX SX F passend fuer KTM 65 SX 2020 Blackbird Racing seat foams are produced in high density polyurethane, which does not absorb water and keeps its excellent qualities for a long time. They are made following the best world championship racing teams. They are quite interchargeable with the original ones. Same height as the OEM Long life and high strength passend fr: KTM 150 SX 2019 KTM 125 SX 2019