oem

Hey all, I'm looking for a NEW set of valves for my 1978 Yamaha XS400. One of my exhaust valves is bent and they are all worn beyond getting the stem resurfaced. The OE part numbers are: 1L9-12111-02 INTAKE VALVE 1L9-12121-02 EXHAUST VALVE They are no longer avaliable from Yamaha in Japan...

Hey all, It's been a while since I've posted anything on the forums and I come with a question. The situation; I picked up my bike used Nov of last year, and the previous owner didn't at all take care of the bike, failing to do basic maintenance. As such the carbs needed cleaning or a rebuild...

Hello, My name is Ryan, I'm from Columbia, MD, and I am a Graphic Designer. I just wanted to make my first post as I am new to this forum. I picked up an 81 XS400 Special a couple days ago for $500. This is my first motorcycle (besides some dirt bikes growing up) and I cant help but modify...