Complete new 12/24K mile super maintenance kit with oil for all K1200S bikes. Includes 2 OEM Mahle air filters, OEM NGK KR9CI Irridium spark plugs, Mann MW75 oil filter and crush washer plus an oil fill cap o-ring. This kit has the early spec oil filter. Please check the inset pic to see if your current oil filter and oil filter wrench match the pic. Also includes a 4 liter jug of high quality German Liqui-Moly Racing 4T 10W-40 engine oil and (1) one liter bottle of Liqui-Moly 75W90 Synthetic Racing gear oil. This is the synthetic engine oil with API-SL JASO MA2 rating and the fully synthetic 75W90 gear oil (GL-5 rating). This is enough for 1 engine oil change on you bike with some left over for topping up and 4+ final drive oil changes . We will include enough final drive washers, etc for 4 changes. Please note: Liqui-Moly has changed their packaging on their gear oil from 500ML bottle to 1000ML bottles. This kit now contains one 1000ML bottle of gear oil, not the 500ML bottle shown in the main pic.