This site is a result of the investigations I have done while restoring a number of LC's. I originally collected the information on this site for my own use but due to all the help and assistance I have had from so many fellow LC enthusiasts I decided I would make it accessible to anyone attempting to restore there bike to original condition.

While I have made every effort to find a definitive answer to the long running question "what is standard" I have come to the conclusion that there is no such thing. You should remember that when originally built they were built to a price and not a standard hence suppliers would change along with the finish of the parts they supplied to Yamaha during the bikes production run.
  1. Parts Manuals
  2. LC Bolts
  3. Loom & Cable Routing
  4. Carb Info
  5. Reference Pics
  6. Web Links
  7. Parts Drawings
  8. My Bikes
RD250 & 350 LC Loom & Cable Routing Guides
These guide are a must to ensure that all the bike cabling is routed correctly around the bike, they show all electrical cables and mechanical they originate from the Yamaha Service manual. Guide 1 covers the entire bike, Guide 2 is a closer view of the Clocks, Headlight, Handlebars and Underseat area.

PDF version will open in Adobe Acrobat Reader, the Web Version will open in a new page in your browser. Either version can be saved to your local pc.
PDF Version Web Version
Guide 1 Guide 1
Guide 2 Guide 2