I have a 2015 gsxr 1000 running perfectly with about 10500 miles on it. It really is a great bike and has brought me alot of fun since I bought it new, but now its time to get a different vehicle. Only used full synthetic castrol race oil and changed every 4000 miles. I did however add two Transformers decals on the fairings on either side that can be removed, a tank protector, and vortex no cut frame sliders. The tires are Michelin pilot road 4 with only less than 3000 miles on them but look perfect!