bitoy

Thanks for the quick reply. Anyways, Ive seen this combination 3FW, is this the engine code/number?

I am having problem on my DT125R on what year model is my bike and where I can locate the Engine Number? this is the picture of my bike.. I just acquired this bike recently from a friend who doesnt also know about bikes.. And does anyone have a parts catalog that can be shared since parts of this model here in my country are hard to find. At least if i have a parts catalog, I can order online the correct part number. Thanks for the help.