Technical Help

A place for all those frequently asked Triumph questions. Threads created in this forum often get moved to their appropriate specific model forum.

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  1. crispey
    Sticky
    Useful x 10
    Featured

    Bike Manuals

    crispey, Dec 9, 2019 ... 2
    Replies:
    26
    Views:
    13,984
    Olaf Jensen
    Feb 4, 2026
  2. SteveJ
    Sticky
    Like x 11
    Featured

    Full list of Hinckley Triumph Paint Codes

    SteveJ, Apr 4, 2014 ... 2 3
    Replies:
    49
    Views:
    87,338
    Mr.White
    Sep 17, 2025
  3. horned one
    Sticky

    K&n Oil Filter Failure

    horned one, May 1, 2017 ... 3 4 5
    Replies:
    88
    Views:
    27,266
    Fork Lock
    Sep 17, 2024
  4. Bad Billy
    Sticky
    Useful x 12
    Featured

    Withdrawn

    Bad Billy, Apr 4, 2019 ... 2
    Replies:
    23
    Views:
    12,524
    T0pcat
    Jun 17, 2020
  5. MrOrange
    Locked Sticky
    Like x 8
    Featured

    If Your Bike Won't Start, Try Running Through This Checklist........

    MrOrange, Mar 1, 2018
    Replies:
    0
    Views:
    12,801
    MrOrange
    Mar 1, 2018
  6. Trierer

    Bigger Radiator - Any Experiences?

    Trierer, Mar 4, 2026
    Replies:
    6
    Views:
    550
    Eldon
    Mar 11, 2026 at 7:45 AM
  7. Olaf Jensen

    T100 Chain Adjusters

    Olaf Jensen, Mar 8, 2026 at 5:37 PM
    Replies:
    8
    Views:
    451
    Olaf Jensen
    Mar 9, 2026 at 8:05 PM
  8. Peter Hoggan

    Fuel Probs On My Sprint 955i

    Peter Hoggan, Mar 7, 2026 at 12:30 PM
    Replies:
    2
    Views:
    199
    joe mc donald
    Mar 9, 2026 at 5:35 PM
  9. Jason Reeve

    Thruxton 400 Clip-on Handlebars Part Number.

    Jason Reeve, Mar 7, 2026 at 12:08 PM
    Replies:
    2
    Views:
    130
    Jason Reeve
    Mar 9, 2026 at 1:16 AM
  10. NIk*

    In Need Of A Longer Injector

    NIk*, Mar 6, 2026 at 12:34 PM
    Replies:
    0
    Views:
    25
    NIk*
    Mar 6, 2026 at 12:34 PM
  11. Thanev

    2004 Bonneville Speedometer Cable

    Thanev, Mar 1, 2026
    Replies:
    3
    Views:
    404
    Thanev
    Mar 3, 2026
  12. Zebrilus

    Connector On Usb Charger 2017 Bonneville

    Zebrilus, Mar 22, 2019
    Replies:
    3
    Views:
    1,238
    Sina
    Mar 3, 2026
  13. DelboyP

    Daytona T595 Won't Start

    DelboyP, Feb 24, 2026
    Replies:
    4
    Views:
    250
    DelboyP
    Mar 2, 2026
  14. Dane69

    Oil Pressure Warning Flicker

    Dane69, Feb 26, 2026
    Replies:
    4
    Views:
    537
    Trickle333
    Mar 2, 2026
  15. Mark Riehle

    2007 America No Spark, No Start

    Mark Riehle, Feb 28, 2026
    Replies:
    0
    Views:
    73
    Mark Riehle
    Feb 28, 2026
  16. Rob Lewis

    Hot Wire Speed Triple 955i

    Rob Lewis, Feb 28, 2026
    Replies:
    0
    Views:
    57
    Rob Lewis
    Feb 28, 2026
  17. Tim - Sprint ST 1050

    Sprint St 1050 Bad Regulator/rectifier?

    Tim - Sprint ST 1050, Feb 25, 2026
    Replies:
    2
    Views:
    386
    Tim - Sprint ST 1050
    Feb 27, 2026
  18. DistoSXF

    Problems With Marzocchi Front Fork Speed Twin 900 (2025)

    DistoSXF, Jul 17, 2025
    Replies:
    16
    Views:
    3,196
    Michal_BXL
    Feb 27, 2026
  19. Bosco

    Street Scrambler 2021 + Vance & Hines Full System Issues And Mapping

    Bosco, Feb 25, 2026
    Replies:
    1
    Views:
    189
    joe mc donald
    Feb 27, 2026
  20. pseudonym

    Help Required Explaining Re-mapping Etc.

    pseudonym, Jan 13, 2026
    Replies:
    17
    Views:
    1,451
    Kinjane
    Feb 23, 2026
  21. Jon Clark

    T595 Thermostat Alternatives To Triumph Part

    Jon Clark, Feb 24, 2023
    Replies:
    7
    Views:
    5,992
    Dr Fist
    Feb 17, 2026
  22. Antcar

    Triumph America 865 Carb Model 2007

    Antcar, Jan 30, 2026
    Replies:
    8
    Views:
    970
    joe mc donald
    Feb 11, 2026
  23. Steven Boswell

    Front Fork - Efi Scrambler 900 Issue

    Steven Boswell, Feb 8, 2026
    Replies:
    1
    Views:
    251
    joe mc donald
    Feb 10, 2026
  24. pseudonym

    Bonneville Fork Leg Lengths Difference

    pseudonym, Feb 2, 2026
    Replies:
    4
    Views:
    482
    Iceman
    Feb 9, 2026
  25. Ryan Birch

    2015 Triumph Bonneville Misfires

    Ryan Birch, Jan 10, 2026
    Replies:
    6
    Views:
    834
    Ryan Birch
    Feb 8, 2026
Showing threads 1 to 20 of 4,505

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