Common Parts St4s New Vs Old Shape

Discussion in 'Sport Touring' started by Desmophil, Oct 30, 2025 at 8:50 AM.

  1. Hi

    I just got myself a new shape ST4s.
    I was wondering what is the interchangeability of parts between old and new shape.

    I imagine that the engine is the same.

    I imagine that ECU might have differences as it probably has a CAN to the dash?

    Front fairing and lights are obviously different.
    I am wondering about fitting a taller screen though and I guess that the screens are different between old and new shapes??

    Then what about:
    - Tank?
    - Sides main fairings?
    - side back fairings?
    - Panier kit?

    They look the same to me?

    On an aside, the bike is very pristine though needs a good recommissioning service, but has a small ding and scratches on the tank.
    - Has anybody tried repairing such dings using one of those paintless body repair people?
    - Would you recommend a paint shop nearish Surrey?

    Thank you
    p
     
    #1 Desmophil, Oct 30, 2025 at 8:50 AM
    Last edited: Oct 30, 2025 at 9:05 AM
  2. I've used paintless repair, bloody amazing. Guy did 3 small dings on a car for 100 quid cash...personally I thought it was a bargain, even if he was only there 30 minutes. ;)
     
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