Keeping your BMW's front forks sealed and clean is key for a smooth ride. This ETLIN set gives you everything you need: 2 oil seals and 2 dust covers made from high-quality NBR rubber. They're built to last and handle the elements, preventing oil leaks and keeping dirt, grime, and other gunk out of your fork system. Fits a bunch of BMW models like the F650, F650GS, F650ST, G650GS, G310GS, G310R, R80, and even some K100 variants from various years (check the full list to be sure). Super important: please double-check your bike's exact model and year before ordering to make sure it's the right fit. Installation is straightforward, and you're getting great quality without the crazy price tag. Got questions about fitment? Just reach out. Keep your ride running clean and protected!