Voxan Wattman electric motorcycle breaks world speed record

Voxan Wattman electric motorcycle breaks world speed record Auto

Riding the prototype electric motorcycle designed by the Monegasque manufacturer Venturi, owner of the Voxan brand, the six-time motorcycle world champion Max Biaggi has set 11 new records on the track at the French airport in Châteauroux, including the one of the highest maximum speed.

The Voxan Wattman is officially the fastest electric motorcycle in the world. With former champion Max Biaggi on its handlebars, the Monegasque motorcycle has set no less than 11 new records on the track at the French airport of Châteauroux, including an instantaneous speed recorded at 408 km / h.

Among the speed records broken by the Voxan Wattman is the one for the category “semi-faired electric motorcycle over 300 kilos”, with 366.94 km / h. They thus wiped out the old record held by the Japanese Ryuji Tsuruta at over 30 km / h on a Mobitec EV-02A which reached 329 km / h. In accordance with the regulations of the International Motorcycling Federation (FIM), this speed was measured, after a rolling start, over 1 mile outward, then 1 mile back, in a space-time of less than 2 hours. This is an average speed, the Wattman’s counter being therefore mounted up to 408 km / h in instantaneous speed!

Objective: 400 km / h average for the Voxan Wattman

The objective is soon to reach an average close to 400 km / h. In the non-faired version, the average of the Voxan Wittman reached the average of 349.38 km / h with a top speed of 372 km / h. The other records relate to speeds reached over a quarter of a mile (approximately 400m), 1 km and 1 mile (1.609 km), starting or standing still. For the occasion, the racing car was therefore in the expert hands of the Italian Max Biaggi, former world champion in 250 cm3 (from 1994 to 1997) and in Superbike (in 2010 and 2012). Since 2018, he has been ambassador of the Venturi group.

Unveiled at the Paris Motorcycle Show in 2013, the Wattman unfortunately did not find its audience, the liquidation of Voxan being pronounced in 2015. If the manufacturer no longer exists, Venturi, the last owner of the brand, wishes to do so. relive through this record attempt.

Voxan Wattman, the dry ice-cooled electric motorcycle that wants to break the world speed record

Article by Marc Zaffagni, 07/12/2020

The Monegasque manufacturer Venturi, owner of the Voxan brand, has just unveiled the prototype of an electric motorcycle with which it intends to beat the world speed record at over 330 km / h. The attempt will take place in July 2021 on the salt lake of Uyuni in Bolivia with motorcycle champion Max Biaggi on the handlebars.

Despite a delay in ignition, Voxan’s attempt at an electric motorcycle speed world record seems to be on track. The brand, which has been owned by Venturi since 2010, has just unveiled the prototype of the Voxan Wattman with which it intends to exceed 330 km / h on the salt lake of Uyuni in Bolivia. If the plan goes as planned, it should happen in July 2021. The initial attempt was due to take place this summer but the coronavirus pandemic brought the testing program to a halt.

According to information provided by Venturi, the Wattman is designed on the basis of a tubular frame of aircraft-grade steel and aluminum with double swingarm and central shock absorber at the front and rear. Its aluminum rims are cut in the mass and the 17-inch Michelin Pilot RS + tires that fit them can handle up to 450 km / h. The long wheelbase and caster angle allow the center of gravity to be lowered by positioning the rider as low as possible to ensure the best possible stability. The highly contoured carbon fiber fairing minimizes air resistance.

Voxan Wattman electric motorcycle breaks world speed record

The design of the Voxan Wattman is based on a very long wheelbase so that the rider is in the most stretched and low position possible. © Voxan

970 Nm of torque and 240 kW for the Voxan Wattman engine

The propulsion is provided by a permanent magnet motor which develops 270 kW and 67 hp for a torque of 970 Nm. Its design is derived from an electric motor that Venturi developed for the Formula E. The Wattman’s battery was designed internally with the collaboration of Ohio State University in the United States. Composed of 1,470 cells, it develops 317 kW of nominal power for a capacity of 15.9 kWh. It weighs 140 kg for a total weight of 300 kg. For the cooling of the powertrain, the engineers used a water / dry ice exchanger installed under the seat of the electric motorcycle.

The Voxan Wattman does not use a front brake, useless and too dangerous for this kind of experience. The rider can count on a rear four-piston disc brake and an engine brake whose force he can adjust. The six-time motorcycle world champion Max Biaggi will be riding the electric motorcycle for the attempt in July 2021. The record is currently held by the Japanese Ryuji Tsuruta on a Mobitec EV-02A which reached 329 km / h last fall.

Voxan Wattman electric motorcycle breaks world speed record

The Voxan Wattman’s cooling system uses dry ice placed in a tank under the seat. © Voxan

Venturi and Max Biaggi tackle the electric motorcycle world speed record

Initial article from Relaxnews, 9/04/2019

Owner of the now defunct Voxan motorcycle brand, the car manufacturer Venturi is trying to relaunch it with an electric motorcycle project that must beat the world speed record by reaching 330 km / h. The attempt will take place in 2020.

The Monegasque manufacturer Venturi is aiming for a new speed record in the field of electric motorcycles with an old Voxan Wattman largely modified. The objective is to cross the 330 km / h barrier on the salt lake of Uyuni in Bolivia during the summer of 2020. Note that the current record in this category is 327.608 km / h, a performance achieved in 2013 by Jim Hoogerhyde on a Lightning SB220.

For the occasion, the car will be in the expert hands of a former motorcycle champion, the Italian Max Biaggi. This one counts 4 consecutive titles of World Champion in 250 cm3, from 1994 to 1997, as well as two crowns in Superbike, in 2010 and 2012. Since 2018, he is ambassador of Venturi.

Venturi tries to resuscitate Voxan

The machine used will obviously be a “high performance” version of the production Wattman, which does not exceed 170 km / h at top speed. It will be designed by the same team that developed the Venturi VFE-05, entered in the Formula E championship of electric single-seaters.

Unveiled at the Paris Motorcycle Show in 2013, the Voxan Wattman could not find its audience, the liquidation of Voxan being pronounced in 2015. If the manufacturer no longer exists, Venturi, the last owner of the brand, wants it. revive through this record attempt.

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Source: www.futura-sciences.com

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