A little matter of a big tank to remove to get to the air filter but take your time and give it a go! An easy job that could cost quite a bit in labour just because you have to remove the fuel tank, but with a little knowledge and and a bit of time we can save ourselves a bit of dosh! These are not how to videos or information videos they are just small videos on how I keep my bike running on a budget and with limited tools and a bit of knowledge. It is my only bike so most of the videos will be about my dero, but if watching these videos gives you a bit of inspiration to have a try then glad I could help, as if I can do it anyone can! Labour rates around my area in the uk are around £60.00 an hour so it can get quite pricey so I recon by doing my air, oil and oil filter I saved myself about 2 hours labour so £120.00 and I get that sense of achievement as well. Sorry my video got corrupted somehow and i lost the footage of the oil and filter change.