BLACKBIRD Standard Seat Foam 5% resulting in increased total

5% resulting in increased total air flow

Allows the Fitment of previous generation wheels to 2023 models onwards

Heavy duty thrust needle bearings handle much larger radial and thrust loads

and is based on the general ventilation of the pieces - the ''Volcan'' and the ''Cône'' - This modifient de manière significative le contact entre le pilote et la moto

HCS Outer Ring

BLACKBIRD Standard Seat Foam 5% resulting in increased totalBlackbird 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