Gyronaut X-1
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Gyronaut X-1 was a streamliner motorcycle that set the
motorcycle land-speed record The motorcycle land-speed record is the fastest speed achieved by a motorcycle on land. It is standardized as the speed over a course of fixed length, averaged over two runs in opposite directions. AMA National Land Speed Records requires 2 passes ...
of in 1966, ridden by Detroit Triumph dealer Bob Leppan. It was powered by two 650 cc
Triumph TR6 Trophy The TR6 Trophy is a motorcycle that was made by Triumph, in Meriden, from 1956 to 1973, when it was replaced by the five-speed 750-cc Triumph Tiger TR7V. During this time, it was a successful model, particularly in the US. The competition vari ...
motorcycle engines. The streamlined body was designed by
Alex Tremulis Alexander Sarantos Tremulis (January 23, 1914 – December 29, 1991) was a Greek-American industrial designer in the North American automotive industry. Tremulis held automotive design positions at Cord Automobile, Duesenberg, General Motors, Tu ...
, who designed automobiles including the Tucker automobile and
Ford Gyron The Ford Gyron was a futuristic two-wheeled gyrocar first shown to the world in 1961 at the Detroit Motor Show as a concept car designed by Syd Mead. One wheel was at the front and the other at the rear like a motorcycle and the car was stabilized ...
. It had innovative safety equipment including a cromoly steel
roll cage A roll cage is a specially engineered and constructed frame built in (or sometimes around, in which case it is known as an exo cage) the passenger compartment of a vehicle to protect its occupants from being injured or killed in an accident, pa ...
and fire suppression equipment. Gyronaut crashed in 1970 at over . Four decades later, Steve Tremulis, nephew of the designer, displayed the partially restored Gyronaut to the public for the first time in early 2012. It was shown fully restored at
Speed Week Bonneville Speedway (also known as the Bonneville Salt Flats Race Track) is an area of the Bonneville Salt Flats northeast of Wendover, Utah, that is marked out for motor sports. It is particularly noted as the venue for numerous land speed recor ...
in 2013, and won a special award at the 2014
Quail Motorcycle Gathering The Quail Motorcycle Gathering is a motorcycle rally and Concours d'Elegance held annually since 2009 at Carmel, California. Quail participants show bikes, and 100 of them ride the California Highway Patrol motor unit escorted 112 mile Quail Ride a ...
.


See also

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List of motorcycles by type of engine List of motorcycles by type of engine is a list of motorcycles by the type of motorcycle engine used by the vehicle, such as by the number of cylinders or configuration. A transverse engine is an engine mounted in a vehicle so that the engine's c ...


References


External links

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Original Gyronaut plans
from Tucker Corporation LLC (Mike and Sean Tucker) Land speed record motorcycles Feet forwards motorcycles Streamliner motorcycles {{motorcycle-stub