Triumph Rocket two abandoned attempts due to poor conditions on the salt, the team announced that it would return to Bonneville Speedway in August 2016 to break the motorcycle world land speed record. Triumph Rocket The Triumph Infor Rocket Streamliner (previously known as the Hot Rod Conspiracy/Carpenter Racing Castrol Rocket or Triumph Castrol Rocket) is a streamliner motorcycle built to challenge the motorcycle land speed record. It is powered by twin destroked and turbocharged inline-3 engines sourced from the Triumph Rocket III, generating a claimed output greater than . The streamliner shell is a monocoque constructed from carbon fiber/kevlar. The motorcycle was
Triumph Speed Twin as the model developed before disappearing altogether for the last year of production in 1966. The unit 500 engine continued development in the parallel Tiger 100 range ending with the Tiger Daytona models which ceased production in 1973. Triumph Speed Twin The Speed Twin 5T is a motorcycle that was made by Triumph at their Coventry, and later Meriden factories. Edward Turner, Triumph’s Chief Designer and Managing Director, launched the Triumph Speed Twin at the 1937 National Motorcycle Show. It was a 500 cc OHV vertical twin in a lightweight frame and the first truly successful British parallel twin, setting