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Recent Activity

Activity stream for all registered members at XJBikes - Yamaha XJ Motorcycle Forum.

  1. Rooster53 liked co.dirtbiker's post in the thread Ugh...the 900 let.me down....

    Still getting crazy warm weather around here. Was up in the 60's again today, so I figured I might as well take advantage and put in...

    upload_2026-1-4_16-45-24.png Jan 4, 2026 at 8:56 PM
  2. jelm05 moved from Pittsburgh, PA to Cincinnati, OH.

    Jan 4, 2026 at 2:22 PM
  3. bensalf replied to the thread Centre stand bolt size.

    Fowlers of Bristol have em, strange the washer is more expensive than the bolt? could be a shoulder washer o_O Yamaha XJ650 (4K0, 1980)...

    Jan 4, 2026 at 7:54 AM
  4. chacal liked Simmy's post in the thread Simmy's Naked Turbo Project.

    You need to take inspiration from Alan Millyard and build an XJ straight-8! How are your machining skills?

    Jan 2, 2026 at 3:34 PM
  5. jelm05 posted a new thread.

    For Sale 1982 XJ650 Seca/ 1982 XJ550 Seca

    Cincinnati City Limits 1982 XJ650 Seca ~23000 Mi. Bought as a project bike that I never got to. Tank has rust issues and has been...

    20260102_153419.jpg 20260102_153345.jpg 20260102_153445.jpg 20260102_153409.jpg 20260102_153405.jpg 20260102_153414.jpg 20260102_153538.jpg 20260102_153436.jpg 49171-b6abeb7f79726bfd946a1b11a444e562.jpg 49177-f5341facabcbced52d542c5a82772723.jpg

    Forum: For Sale, Trade/Swap, Wanted

    Jan 2, 2026 at 2:53 PM
  6. hogfiddles replied to the thread 82 Maxim 650 Carb Issues; Dead Cylinder.

    1. Get a good sync guage. My preferred is the Morgan Carbtune Pro. It sounds like you have a carb so out of sync that the butterfly is...

    Jan 2, 2026 at 7:43 AM
  7. Fuller56 replied to the thread Simmy's Naked Turbo Project.

    You guys are inspiring me to do something with the couple of XJ engines in various states of disassembly sitting around taunting me.

    Jan 2, 2026 at 6:42 AM
  8. chacal liked Dan Gardner's post in the thread Simmy's Naked Turbo Project.

    I was able to play with some jugs today myself. Good day. [ATTACH]

    IMG_6577.jpeg Jan 1, 2026 at 2:18 PM
  9. Fuller56 liked Dan Gardner's post in the thread Simmy's Naked Turbo Project.

    I was able to play with some jugs today myself. Good day. [ATTACH]

    IMG_6577.jpeg Jan 1, 2026 at 5:44 AM
  10. rfburns liked Huntchuks's post in the thread Longest time between registering and posting? 1982 XJ650.

    I don't think other airboxes will fit right. The boot holes spacing will probably not line up with your carbs. Somebody else will...

    Dec 31, 2025 at 2:58 PM
  11. rfburns liked Minimutly's post in the thread Longest time between registering and posting? 1982 XJ650.

    Indeed, you need the correct maxim air box, if you want everything to be easy. Bike looks a lot better than my Seca, which was £50 and...

    Dec 31, 2025 at 2:58 PM
  12. bensalf replied to the thread Doing my due diligence....

    or, could it be, the starter motor is upside down, and the two top holes bolt to the two screw holes, you dont say what bike it is o_O

    Dec 31, 2025 at 7:20 AM
  13. Fuller56 liked Simmy's post in the thread Simmy's Naked Turbo Project.

    One last peek at these gorgeous jugs! [ATTACH] [ATTACH] All bolted tight. Crank rotates and pistons don't hit valves, the 772 exists!

    IMG_5069[1].jpg IMG_5076[1].jpg Dec 31, 2025 at 6:32 AM
  14. Fuller56 liked Dan Gardner's post in the thread Wanted XJ650 Maxim Engine ~1981.

    That's a tough one - I think even a "known good" engine would come with question marks, and one that has been properly refreshed is...

    Dec 31, 2025 at 6:20 AM
  15. Rooster53 liked Simmy's post in the thread Simmy's Naked Turbo Project.

    One last peek at these gorgeous jugs! [ATTACH] [ATTACH] All bolted tight. Crank rotates and pistons don't hit valves, the 772 exists!

    IMG_5069[1].jpg IMG_5076[1].jpg Dec 31, 2025 at 6:15 AM
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