IN THE MID-80S, when John Bloor’s engineers started designing a new range of British motorcycles, the decision to use an inline triple layout was pragmatic as much as based on engineering advantages.
Because of the connection with Triumph’s legacy, ditching the parallel twin made sense. But Hinckley also wanted to make big sportsbikes and tourers – models not normally powered by parallel twins.
They opted for a combination of 750cc and 900cc triples, and 1000cc and 1200cc inline fours, sharing frames, wheels, brakes, suspension and a few engine parts.
Within a short space of time it became clear the triples would be Triumph’s signature engine, growing into a range of adventure Tiger, naked Speed Triple, sport touring Sprint and sports Daytonas. When they launched the Daytona 675 in 2006, Triumph’s…
