Scotts - Stainless Steel Micronic Reusable Oil Filter for BMW G 450X 2009-2013 (2170)TripleClamp Moto's choice Adventure motorcycle engines are valuable to take on water, that's just the nature of the sport. Paper filters when they get wet will reduce and eventually block the oil flow which causes oil starvation for vital part of the engine. This is usually the number one reason for engine damage when a bike takes on water (through the exhaust or intakes). Scotts stainless steel filter will continue to filter oil even when the oil is