As it currently stands, the land-speed record for two-wheeled vehicles at the Bonneville Salt Flats stands at 376.36 miles per hour. That mark was set in 2010 by the Ack Attack team, using power derived from Suzuki. This year, well-known motorcycle rider and television personality Guy Martin hopes to top that figure.

If Guy Martin and Triumph reach their 400-mph goal, they will set a new land-speed record. The vehicle with which they hope to hit that landmark is powered by two turbocharged Rocket III engines, pushing out a combined 1,000 horsepower. Those engines are housed in a high-tech and super-slippery streamliner body.

There's a little more than a month left before the Bonneville Salt Flats host the latest round of land-speed record attempts. We wish Guy and Triumph well in their endeavors. For all the details, scroll down below.

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Triumph Motorcycles America

Triumph Motorcycles confirms new land speed record attempt in August 2015

TT legend and adrenaline junkie Guy Martin confirmed as pilot for the Triumph world record attempt
The Triumph Rocket III Streamliner is powered by two 2.3-litre Triumph Rocket III engines, producing 1,000 bhp

Federation Internationale de Motocyclisme (FIM) world record attempt to take place at the Bonneville Speedway, Bonneville Salt Flats, Utah - 24-27 August 2015

Triumph, the iconic British motorbike brand, has confirmed its intention to break the motorcycle land speed record at the salt flats of Bonneville, USA, in August 2015. While the current record stands at 376.363 mph, the Triumph team is aiming to surpass that over the measured mile.

Piloting the purpose built, 1,000 bhp Triumph Rocket Streamliner will be Isle of Man TT racer, truck mechanic and TV presenter Guy Martin. Well known for his love of speed, Guy is relishing the prospect of bringing the land speed record back to Triumph – and the UK - after an absence of 45 years.

Triumph has a long legacy of smashing the land speed record and held the title of "World's Fastest Motorcycle" from 1955 to 1970 with the exception of a brief 33-day period. The record-breaking Triumph streamliners of that period were Devil's Arrow, Texas Cee-gar, Dudek Streamliner and Gyronaut X1, the former achieving a top speed of 245.667 mph (395.28 km/h). Today's bar, held by Rocky Robinson since 2010 riding the Top Oil-Ack Attack streamliner, sits at 376.363 mph (605.697 km/h).

The 2015 Triumph Rocket Streamliner features a carbon Kevlar monocoque construction with two turbocharged Triumph Rocket III engines producing a combined 1,000 bhp at 9,000 rpm. The motorcycle is 25.5' long, 2' wide and 3' tall. Powered by methanol fuel, the bike is competing in the Division C (streamlined motorcycle) category.

The iconic Bonneville name was conceived following Johnny Allen's land-speed record runs at the Salt Flats in September 1955, when he reached the record-breaking speed of 193.72 mph. The first T120 Bonneville model was unveiled at the Earls Court Bike Show and went on sale in 1959.

With final testing scheduled at the Bonneville Salt Flats in mid-July, the record attempt will take place 24-27 August, 2015.

To follow the progress of the world land speed record attempt, please visit and

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