I ride 99.7% on road. Never any serious offroad. How often should I be cleaning the air filter?
New K&N filter are good to go out of the box. Look at how much it is oiled and try and repeat that when recharging the clean filter.I picked up my K&N air filter at my autoparts store. I believe they ordered it from K&N. The part number is KA-6589, my bike is a `08 KLR650. So I am wondering if this is ready to go out of the box. It appears it has been oiled so I assume they are pre-oiled. Anyone know?