Hi! +--> You wrote: | Wrong. Recommended interval 24.000km. I don't know who recommends 24Mm but Honda definitely doesn't recommend anything for the RD04 - not a word in the Service Manual or Owners Manual. - Philip -- --- http://www.rrr.de/~phil/ - fon 0721-9812136 Kaufleute sind die natürlichen Feinde der Ingenieure.