interchangeability

Ok before you guys say search the forum I have . I have a 81 xs650 that recently ate a valve and I found a replacement motor from a 1977 xs650 and wanted to know is it a direct swap including harness etc... Because I noticed on the 81 I have 2 loose wires and 2 plugs and the 77 motor Nole has...

Dudes, I need a replacement OEM exhaust for my '81 and have come across one in decent condition from a '75 model. The bike will be running Gordon Scott straight pipes in the end but I need the stocker unit to throw on temporarily, in order to get it past the super-tight Australian...

Hello all again, I am looking to get an alloy XS650 single disc front wheel for my project. I am having trouble finding one here in England. I bought a back alloy wheel no problem. I see a lot of Yamaha models run the same looking wheel but which ones are a direct fit in to XS650 447 forks. I...

- an interesting site enabling you to chase some of those htf parts www.zedder.com