Listed in Triumph’s parts catalogue for these motorcycles. Fitment is Triumph’s data, not a guarantee from us — add your motorcycle above and we check it against your frame number where Triumph splits the part.

Where it sits on the bike

Headlight/Mountings

Legend TT · Electrical System · callout 30

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Headlight Assembly

Thruxton · Electrical System · callout 21 · qty 3

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Headlight/Mountings

Thunderbird & Thunderbird Sport · Electrical System · callout 31 · qty 3

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Headlight/Mountings

Thunderbird & Thunderbird Sport · Electrical System · callout 31 · qty 3

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Headlight Assembly

Bonneville · Electrical System · callout 28 · qty 3

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Headlight/Mountings

Adventurer · Electrical System · callout 29

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Bodywork - Cockpit and Mirrors

Speed Four · Bodywork, Bodywork Fixings & Decals · callout 13

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Prices and availability are a dated snapshot, not a reservation — Triumph supply is read from Triumph’s catalogue and our shelf count is read from our own system. Both move. Triumph supply checked Aug 5, 2026 · Brea shelf Aug 18, 2026. Shipping and tax are calculated at checkout.

Genuine Triumph parts from Southern California Motorcycles, 515 W Lambert Rd, Brea, CA 92821 · 714-256-6700