Routine

[400exrapes]

Just got my quad rebuilt to a bored .25 over honda piston i think its a 403cc. I want to know how long i should wait to change my oil if i ride maybe 4-5 hours a week everysaturday or sunday. Also how often should i change the oil filter. And how often should i clean the air filter

[JOEX]

Originally posted by 400exrapes
Just got my quad rebuilt to a bored .25 over honda piston i think its a 403cc. I want to know how long i should wait to change my oil if i ride maybe 4-5 hours a week everysaturday or sunday. Also how often should i change the oil filter. And how often should i clean the air filter
Change it right after the first ride with the new rings. I change the filter with every oil change.

[underpowered]

break in the motor, then change oil and filter.

the filter should be changed every oil change, just like in a car. i change the oil in my quad about every 15-20 hours, so for you atleast once a month.