Filter For 450 Rally 950 990 1050 1190 RC8 Adventure Supermoto Work for Fit For offroad enduro adventure supermoto motorcycle engine lubrication filter assembly thread sealing dimension match engine filter mount for direct replacement without Multi-layer filter paper traps tiny debris carbon deposits to crankshaft piston assemblies temperature construction maintains stable filtration under RPM racing long-distance touring Built-in rubber sealing ring oil seepage at the mounting joint during variable load riding conditions