I have a 1999 Yamaha blaster I bought on kijiji in October and there is no key. You just start it. I have seen videos on YouTube and you can sometimes see people turning a key. I am wondering if one of the previous owners of my blaster took it off or if it is an aftermarket thing

 

We've got the answer to your question on the ATV Connection homepage, which can be accessed directly by clicking here:

Ask the Editors: Did My Blaster Come With a Key? - ATVConnection.com