Firstly, hello and Merry Xmas! Now onto the reason i have wandered into this site and what i would like anyone to help me with. I have just purchased a 1998 Montessa cota 315R, its in quite good condition and pulls amazingly, however i have not got a clue as to how often i should service and what parts or whether there are daily running checks! could anyone help me? Also i would like to change some of the more tired looking parts, Plastics etc and have scoured the internet but haven't found anything has anyone got any ideas? I am keen to listen to any advice given as i know knowledge is power!!