I am hoping someone on this board can shed some much needed light on the subject and is willing to share their knowledge. In Yamaha's case what is a Yamaha Road Star digit and the list goes on. In this case FY is a FLHRS Road King Custom. You should compare the code on the registration card with the code on all the locations on the bike. The Yamaha VIN decoder ATV will tell you the information about the type of the engine, its specs and the type of fuel you can use. Went to the local Yamaha dealer and he gave me two (2) sheets of paper that is a good start, but from experience there is a third sheet that spells out what HD does in explaining the 5/6 digit is the model number of the machine. The vintage Yamaha VIN decoder will decipher any code from any location on the bike. The same should be true for the Yamaha, but there seems to be a lack of information out there. Last Six Digits Numerical is the Serial Number.1 – Motorcycle Type (Heavy Weight (901 cc – up)).The VIN Number **5HD1FYW135Y706249** maybe decoded as follows: Here is an example to help you understand where I am going with this: When I complete an appraisal I like to include the customers VIN and explain what the 17 digits mean. I ama professional insurance motorcycle appraiser based here in Calgary, AB.

First off, I registered with this site primarily to did a little bit deeper to the full description of the Yamaha VIN meaning.

Yamaha motorcycle serial number wizard