Twin Air Foam Air Filter | 158264 dirt Warning in L mode the

Warning in L mode the shock will be softer and much easier to bottom out

The 520RTG1 is the perfect choice for racing / performance oriented applications with 520 chain size

100% synthetic triple ester

2015 - KFX 50

2021 - FE 501S

Twin Air Foam Air Filter | 158264 dirt Warning in L mode theThick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passage Coarse open pore foam catches airborn dirt, grime, and sand Fine open pore inner foam acts as second filter to trap the smallest particles while ensuring maximum air passage Adhesive withstands repeated cleaning Smaller than stock to increase air space and circulation around filter