Motorcycle museum record
The Trident added a third cylinder to Triumph’s traditional twin-cylinder world, offering smooth performance just as Japanese four-cylinder motorcycles were changing the market.
Museum plaque
A technically important late-classic British response to the rapidly escalating superbike era.
The Trident added a third cylinder to Triumph’s traditional twin-cylinder world, offering smooth performance just as Japanese four-cylinder motorcycles were changing the market.
Why it matters. A technically important late-classic British response to the rapidly escalating superbike era.
Technical identity
This first expansion records museum-level specifications rather than pretending every year and market used one immutable specification.
Research starting point
Model-year specifications can vary. The museum keeps the stable historical interpretation here and leaves room to add exact variants, racing derivatives, engine codes and source-specific specifications later.