Key highlights
- Triumph 350cc engine details leaked
- To be called ‘TR Series’ engine
- Powered by a 349.13cc engine – 40.6 PS and 33.2 Nm
Triumph is in the news yet again with its upcoming 350cc engine. The brand’s new 350cc engine details and specifications have leaked online ahead of the official debut planned on April 6.
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Triumph 350cc engine details leaked
The upcoming 350cc engine of Triumph has started reaching the dealerships in Speed and Scrambler models. The latest photos leaked online show the Speed and Scrambler models with the 400 badging, but equipped with a new TR Series engine, which is likely the new 350cc engine.
Speaking of the details, the spotted motorcycles look exactly similar to the 400cc models, except for the engine specifications. Online reports indicate that Triumph engineers have downsized the bore of the 399cc engine, thus downsizing it to 349.13cc.
The new 349.13cc engine will remain a liquid-cooled unit, and it will offer slightly less power: 40.6 PS and 33.2 Nm. The transmission is also likely to remain unchanged, which is the 6-speed unit mated to a slipper clutch.
Apart from the new engine, only pricing will witness a major drop, while the rest of the bike will remain unchanged. The 350cc range will include the Speed, Scrambler, and Thruxton models, and their official debut is scheduled for April 6, 2026.
