[vagrantbiker]

Unless you're on a lot of dirt your wasting your time. That filter is good for more like 40,000 miles just like your car. Even if it was a bit dirty they (all filters) work best at 50% dirty and the fuel injection allows for the restriction.

 

[vagrantbiker]

JMHO, but, those plugs are designed for at least 50,000 miles. Why waste $ and time changing them.

 

[vagrantbiker]

It appears you have ten more years to worry about it.