I just bought 04 GSX with 1800K and previous owner had first 1000k service done in September 2004 and than he put about 500k this season without oil change. He did not change oil this season but he recommended that I get it done right now because it should have new oil after each winter storage. I talked to SV motor cycle and guy said I do not need it because I had it done at 1000k last year and asked me to get it done after 4000k.
I do not really mind paying $60 for the oil change but just for future seasons and my knowledge I am wondering if should get it done or not..
thanks for your valuable input..