Triumph Swinging Arm Parts

    Tri-Supply stocks a wide range of Triumph swinging arm parts for classic Triumph motorcycles.

    The parts listed below have been made using only the highest-quality materials here in England and are shipped directly from our warehouse and shop in Devon.

    They are suitable for all pre-unit & 650cc unit models (B range) and 350cc & 500cc unit models (C range).  If you’re looking for a particular swinging arm part, use the search function above or get in contact.

    If you have any questions about the website or have difficulty finding parts please ring Oliver Barnes +44 (0) 1395 444099 or email

    If you’re local to the area, why don’t you check out our shop in Devon, England? Learn more here.

    Contact us Due to unforeseen circumstances online orders are now suspended. Check back soon for updates.

    Showing 1–12 of 25 results