48 teeth STM Slipper clutch plates. F1337Y 9 fibres. For the aftermarket STM slipper clutch's with all these teeth. Plus fitted standard to these bruisers. MULTISTRADA V4 RS 1158 2024 Clutch plates PANIGALE V4 R 998 2019 - 2020 Clutch plates PANIGALE V4 SP (STM clutch) 1103 2021 Clutch plates PANIGALE V4 SP2 1103 2022 - 2024 Clutch plates PANIGALE V4 SP2 (STM clutch) 998 2023 Clutch plates PANIGALE V4R (998) 1000 2019 - 2020 Clutch plates ricambio per campana Z48 Evoluzione STM antisaltellamento 2 Clutch plates STREETFIGHTER V4 SP 1103 2022 Clutch plates STREETFIGHTER V4 SP2 (STM CLUTCH) 1103 2023 - 2024 Clutch plates