| Diagram | Fig. 21 — HANDLEBAR – DUAL SEAT – FUEL TANK – SILENCERS · ref 49 |
| Subsystem | exhaust |
| Listed in parts books | 1973 |
Extension — dual seat
A dual seat extension piece listed in the 1973 Triumph parts book, catalog details are limited.
This is the dual seat extension listed in the parts book for 1973, appearing in the HANDLEBAR – DUAL SEAT – FUEL TANK – SILENCERS figure grouping. That figure title is a catch-all for several unrelated fittings in that section of the book, and this line item is specifically tied to the seat.
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Our record on this one is thin — a single catalog appearance, one year on file, and no further breakdown of dimensions or mounting details. If you're trying to match this against a seat pan or seat base you've got in hand, it's worth having the part in front of you or a clear picture of the seat bottom area before ordering.
Give the shop a call if you want to confirm this is the right extension piece for your seat setup before you buy — we'd rather get you the right part the first time than have you sending something back.
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