Kawasaki just Luv to confuse folks lol
So the Model Name of your Bike is a Kawasaki ER6F
The Model Code is a ER650-C9F, This is what is used by Dealers and Kawasaki oem parts sites.
So to sum it up for ya.
If someone asks what Bike you have you reply I have a "Kawasaki ER6F"
If you wander up to the parts counter in a Kwak Dealer to order some parts you say I have a "Kawasaki ER650-C9F" that will get you the correct parts for that Bike.
Don't concern yourself with ER/EX/C/D as you already know the Model code for your Bike and don't need confusing anymore than is reasonable for a first post
So the Model Name of your Bike is a Kawasaki ER6F
The Model Code is a ER650-C9F, This is what is used by Dealers and Kawasaki oem parts sites.
So to sum it up for ya.
If someone asks what Bike you have you reply I have a "Kawasaki ER6F"
If you wander up to the parts counter in a Kwak Dealer to order some parts you say I have a "Kawasaki ER650-C9F" that will get you the correct parts for that Bike.
Don't concern yourself with ER/EX/C/D as you already know the Model code for your Bike and don't need confusing anymore than is reasonable for a first post