Uncategorized help with my motor vin April 8, 2016 dstech I bought a 250r 2 stroke motor for my trx250r and I’m trying to figure out more info on it. The vin is TB06E 8002703. Inside the cylinder sleve it is stamped 87 ha2. Also ha2 on head and crank. Can someone give me details? Attached Thumbnails Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related