Imported a few years ago, this early T150T Trident in its original 'Beauty Kit' styling — a dealer-applied package introduced in 1970 to help reposition the model after slow initial sales. The kit replaced the factory Ogle-designed ‘breadbox’ tank and silencers with more traditional Triumph items: a 650-style fuel tank, barrel-style mufflers, and a Bonneville grab rail. The result was a look that aligned more closely with Triumph’s twin-cylinder range and helped broaden the Trident’s appeal in the U.S. market.
Since arriving, the bike has undergone a full engine rebuild and a methodical recommissioning process. Although the engine had previously been pulled apart in its U.S. ownership, it was stripped and rebuilt properly from the crank up by a former White’s Motorcycle Group technician. The rebuild included a crank regrind, new rods, +.020" pistons, new valve guides, and a cleaned sludge trap. A Tri-Spark ignition system has been fitted for improved reliability, and an LP Williams anti-drain valve has been installed.
The carbs have been overhauled, a new 19T gearbox sprocket fitted, and an oil pressure gauge added for peace of mind. New Dunlop TT100 tyres front and rear, new silencers, and a freshly repainted tank and guards complete the work.
Now fully complied and road legal in New Zealand with an indicator exemption, this matching-numbers T150 is ready for its next owner to run in. A well-sorted, usable example of an early Trident with correct period styling and proper mechanical attention.
Work done: - Full Engine crank up rebuild with receipts of work done - New +.020" Pistons - New valve guides - TriSpark ignition system - LP Williams anti-drain valve installed - New front/rear Dunlop TT100 Tyres - New exhausts and silencers - Oil Pressure Gauge installed - Carbs overhauled - New 19T gearbox sprocket - Repainted Tank and Guards
