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XJBikes - Yamaha XJ Motorcycle Forum

1983 Yamaha Midnight Maxim
Seca 550 Race Modified
1983 Yamaha Xj900rk Seca
Xj N 700 Maxim
Restored 1980 Xj650 (4k0)
Restored 1983 Xj750k Maxim
Xj ,rj Rear Baggage List
Seca Restore

  1. XJBikes Marketplace

    1. XJ4Ever - Supporting Vendor

      Yamaha XJ parts and accessories

      Discussions:
      29
      Messages:
      423
      Latest: G-MAIL USERS ALERT chacal, Feb 20, 2020
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    2. Ebay - XJ Parts, Accessories & Motorcycles

      Yamaha XJ parts, accessories and motorcycles on Ebay
      Discussions:
      19,497
      Messages:
      19,497
      Latest: 82 Yamaha XJ 650C Seca Turbo Stator Ignition 4H7-81610-10-00 SnoSheriff, Sep 15, 2020
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    3. For Sale, Trade/Swap, Wanted

      Anything for sale or trade...
      Discussions:
      9,554
      Messages:
      49,865
      Latest: Reproducing Carb Insulators chacal, Feb 14, 2026 at 8:34 PM
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    4. Reviews - Service, Online, Retail Shop

      Post your reviews. Include web links when available...
      Discussions:
      412
      Messages:
      2,341
      Latest: XJ4ever parts & service Dalton12121212, Feb 14, 2026 at 11:23 AM
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  2. XJ Motorcycle Forums

    1. XJ Technical Chat

      Technical discussion ONLY for XJ Maxim/Seca...
      Discussions:
      32,509
      Messages:
      337,770
      Latest: Left hand Turbo exhaust. Jonty, Feb 16, 2026 at 5:48 AM
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    2. XJ 3D Printing & STL Files

      3D printing and STL files
      Discussions:
      47
      Messages:
      212
      Latest: Smal wind screen for XJ90031a Strider Odd, Oct 22, 2025
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    3. XJ Modifications

      Custom mods for XJ Maxim/Seca...
      Discussions:
      6,316
      Messages:
      78,487
      Latest: Simmy's Naked Turbo Project Simmy, Jan 19, 2026
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    4. XJ DIY How-To Instructions

      DIY technical writeup.
      Discussions:
      408
      Messages:
      5,139
      Latest: Winterizing my XJ750? Smackiee, Dec 2, 2025
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    5. XJ DIY How-To Videos

      DIY technical videos.
      Discussions:
      48
      Messages:
      355
      Latest: Bench sync difficulty carb 2 and 3 hogfiddles, Jun 11, 2025
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  3. General Forums

    1. Hangout Lounge

      Introduce yourself and everything else motorcycle related...
      Discussions:
      10,796
      Messages:
      118,681
      Latest: CNYCC#19 - Scheduled for June 13,2026 hogfiddles, Feb 14, 2026 at 6:41 AM
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    2. Other Motorcycles

      Technical discussion for NON XJ motorcycles..
      Discussions:
      1,124
      Messages:
      11,974
      Latest: Wanna take a Yamaha FZX out for a ride? Daniel T Barnhart, Feb 11, 2026 at 3:37 PM
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  4. Carb Clinics, Rides & Rallies

    1. Western US and Canada

      Discussions:
      113
      Messages:
      1,220
      Latest: COLORADO!! co.dirtbiker, May 1, 2025
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    2. Central US and Canada

      Discussions:
      173
      Messages:
      1,214
      Latest: Anyone in the NW Arkansas area? Donglord, Aug 5, 2025
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    3. Eastern US and Canada

      Discussions:
      363
      Messages:
      3,870
      Latest: 25th Annual Vintage Yamaha Rally - Stecoah, North Carolina - September 2026 kboehringer, Feb 7, 2026
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    4. Other

      Discussions:
      107
      Messages:
      1,134
      Latest: UK based owners Jonty, Feb 16, 2026 at 5:54 AM
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  5. Website

    1. Announcement

      General announcement, READ POSTING RULES & warnings by XJBikes team...
      Discussions:
      25
      Messages:
      262
      Latest: Photo posting? Kyle Walton, Jun 17, 2025
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    2. Suggestion Box

      Community bug report, site comments, wanted additions...
      Discussions:
      144
      Messages:
      1,141
      Latest: 2FA issue cds1984, Jul 29, 2024
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    3. Test Zone

      How to post and forum posting test area...
      Discussions:
      299
      Messages:
      980
      Latest: Help; Getting no spark... (82 XJ550) seattimeneeded367, Sep 6, 2025
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  1. Showcase

    1. Showcase

      Showcase your items here!
      Items:
      42
      Comments:
      349
      Images:
      223
      Latest: 1983 Yamaha Midnight Maxim Midnight Maximum Mayhem, Jul 1, 2025