i know how to change the oil, had my truck broken into and stole my tools. money is tight and i just need to get the tools to change my bike oil. also how often are you guys changing the oil? i'm usually doing it every 250-300 miles depending on how hard i ride. i notice the bike is down on power closer to the end of my oil change...... guess the clutch doesn't grip as well with 250 mile oil? thanks in advance guys damn thieves:foul:!!!