Part no. RHK-0.8.10 Fitment: KTM 60SX 1998-2000 KTM 65SX 2001-2022 Husqvarna TC 65 2017-2022 GAS GAS MC 65 2021-2022 RHK Filters are designed and manufactured to increase airflow whilst ensuring the ultimate level of protection. RHK Filters consist of an outer layer of coarse open-pore foam which catches large dirt, grime and sand particles. The 2nd inner layer of fine open-pore foam aids in catching minute & finer particles whilst delivering maximum air flow.