EC 250 2001 ...Took my chain adjuster off during a moderet rebuild 6 months ago 2 rebuild the topend and went crazy and decided 2 change ratio and buy tyers. Decided on a ratio of 13/45 (any feedback)But im buggerd if i can remember which way it goes back on(after various attempts)Id be ablidged if someone could direct me to a picture or diagram of the position of were it mounts. Any feedback or comments