Electric Motorcycle

Electric power proves its worth in first TTXGP practice session

By Mike Hanlon

15:25 June 9, 2009 PDT

The era of electric motorcycling began today when entrants in the first clean emissions Grand Prix proved their viability by lapping the famous IOM TT circuit in excess of 80 mph during the first practice session for Friday's race. The honours in the first ever session went to the Indian Agni Motors entry based around a 2007 model Suzuki GSX-R600 road bike frame and fitted with two Agni 95 motors and 63 70AH Kokam lithium-polymer batteries. Rated by the team at around 40-50 bhp, the bike was the first electric motorcycle to complete a lap of the 37 mile course, with Team Agni rider Rob Barber averaging 84.81 mph to the time sheets. Read More

Electric Car Grand Prix announced

By Mike Hanlon

05:56 June 8, 2009 PDT

TTXGP, the world’s first clean emission eGrandPrix has announced plans for a return to the Isle of Man in August 2010. In a development on the TTXGP 2009 event to be run later this week, plans for 2010 include an extended motorcycle race with two laps including pit-stops and hot-swappable batteries and plans to include a class for electric cars. It is an enormous irony that the first electric car race is looming at exactly the same time as the myopic Formula One circus hurtles towards self destruction with talk of strikes, alternative series and erratic governance. Read More

Electric Dreams – first ride impressions of the TTX01 electric superbike

By Mike Hanlon

03:16 June 1, 2009 PDT

In less than a fortnight (June 12), the world will witness the FIRST clean emissions Grand Prix. Known as the TTX GP, the race represents history in the making - the modern day equivalent of the landmark Paris-Rouen Horseless Carriage Competition (Concours des Voitures sans Chevaux) of 1894. The winning bike and its rider, will claim an eternal place in the history books. In the build up to the race, TTX GP founder Azhar Hussein built a demonstrator electric superbike based around a Suzuki GSX 750 and dubbed it the TTX01. It's the first prototype of what he hopes will become a production motorcycle within a year or three. Long-time motorcycle writer Stuart Barker journeyed to the Isle of Man to become one of the first people in the world to sample the battery-powered TTX01 and his impressions are our first glimpse into the future of motorcycling. Stuart discovered that riding a silent motorcycle is an eerie experience, but not completely devoid of fun. Welcome to the future! Read More

World's first all-electric 24-hour endurance motocross race to be held in California

By Loz Blain

20:36 March 18, 2009 PDT

When the flag drops, the bullsh*t stops, as they say in racing, and few sectors in the auto market have as much to prove as electric motorcycles. The performance potential of electric bikes is almost unbounded, with massive advantages over petrol bikes in so many areas - and battery technology is starting to catch up with the market's needs - but until recently, there's been no international competitive showcase for the top level of electric motorcycles. Just this week, the FIM announced a zero-emissions TT Grand Prix on the Isle of Man in June - and paved the way for electric bikes to compete in the future against top-level petrol bikes. Now, off-road specialists Zero Motorcycles are gearing up for the world's first all-electric 24-hour endurance motocross race in California on April 4. The flag has dropped on electric racing. Time to see who's got the goods, and who's been telling porkies. Read More

FIM endorses TTXGP - the world's first clean emissions motorcycle race

By Mike Hanlon

21:48 March 15, 2009 PDT

In a landmark move, the world governing body for motorcycle sport, the FIM, is endorsing the upcoming TTXGP, the world’s first clean emissions motorcycle race which will be held on the Isle of Man on 12th June 2009. In making the announcement, FIM President, Vito Ippolito, said, “ FIM recognizes the importance of this area that is evolving very quickly. The future of the sport depends on our capacity as well as that of the manufacturers to innovate quickly. We are convinced that very shortly the motorcycle World Championships will be accessible to non-polluting engines.” For motorcycle manufacturers wishing for a place in history, this is now IT! Read More

Robotic Electric Motorcycle concept capable of MotoGP speeds

By Paul Evans

17:11 February 8, 2009 PST

We're familiar with the soccer playing exploits of intelligent machines in Robocup and have been treated to a taste of what autonomous robotic systems are capable of in events like the DARPA Urban Challenge, but could a rider-less motorcycle robot compete with the speed demons of MotoGP? That's the vision of Japanese computer graphics designer Yutaka Igarashi who has conceived a new robotically controlled motorcycle design aimed at beating the lap time of a MotoGP bike around a circuit. Read More

KTM reveals production plans for electric enduro motorcycle

By Paul Evans

00:14 February 6, 2009 PST

In more big news on the electric motorcycle front this week, KTM has started development for series production of a sports enduro with electric drive. The company has been testing a fully functional electric, zero local emissions enduro prototype motorcycle since mid 2008 and has now announced that mass production is set to begin in 2010. Read More

The UKP20,000 TTX01 - 86 BHP, Electric 2WD Motorcycle

By Mike Hanlon

01:18 November 27, 2008 PST

UPDATED It’s the first electric superbike and though its range is considerably less than the first modern four-stroke superbike, the 1969 Honda CB750, its top speed of 125 mph (200 km/h) is almost identical. Yesterday the first prototype of the TTX01 Electric Superbike was showcased at a press conference for the 2008 NEC Bike Show. Built to demonstrate the potential of electric sports motorcycles for the first emissions-free Grand Prix, the initial prototype is based on a Suzuki GSX750 frame and running gear and runs two 43 bhp Agni Lynch Electric motors arranged in line with the frame. Together, the motors produce 125 Newton Metres of torque and both have been modified to withstand high RPM using Kevlar-reinforced armatures. The vision is to create a lightweight, carbon fiber framed 2WD TTX02 with "hot swappable", 20 kilowatt hour battery packs, regenerative braking and a production run of 50 machines in 2010 with a target price of UKP20,000. Read More

KTM 2WD hybrid dirt bike

By Mike Hanlon

17:37 November 11, 2008 PST

Patents lodged by Austrian Competition Motorcycle Manufacturer KTM indicate that a hybrid 2WD dirt bike is not far away. Common sense dictates that a motorcycle with both wheels driven (2WD) will go around corners faster and with greater surety than one equipped only with the motorcycle’s traditional rear-wheel drive, much the same as 4WD cars offer superior traction to their rear or front wheel drive brethren. A lot of interesting development work has been done over the last decade with Yamaha offering Ohlins 2WD system on selected enduro bikes in Europe, Christini developing mechanical AWD (aka 2WD) kits for Honda and KTM dirt bikes and KTM talking publicly about its hydraulic 2WD development. Now it appears KTM is to employ a small electric motor on each wheel to supply additional torque when it’s needed. A recently filed set of patent applications heralds some exciting prospects. Read More

KillaCycle electric-motorcycle sets new drag record

By Noel McKeegan

23:31 October 27, 2008 PDT

The KillaCyle has again caused record-keepers to reach for their erasers with a world beating run of 7.890 seconds for the quarter mile at the Bandimere Speedway in Colorado. The day out for owner/designer Bill Dube’ and his team was topped off by an earlier run in which the 500hp two-wheeler set a new top speed mark 174.05 mph. Read More

The Toyotron Hunter Electric Motorcycle

By Mike Hanlon

22:22 July 30, 2008 PDT

REVISED July 31, 2008 Given the reluctance of the big four Japanese motorcycle manufacturers to sacrifice their existing markets by introducing electric motorcycles, the window of opportunity for small and innovative manufacturers to work with the Chinese manufacturing powerhouse to create pollution-free motorcycles that run at negligible cost is wide open. A new electric-only motorcycle manufacturer hit the scene this month in Thailand, moving the country ahead of many first world countries in the quest for sustainable transport. It borrows quite a bit from what has been before, but it looks the goods. Read More

EV-X7: the electric future-cruiser

By Loz Blain

15:03 November 25, 2007 PST

November 26, 2007 With a style unlike anything that’s come before it, the EV-X7 is an electric streetbike with a 92mph top speed and a range of up to 110 miles. It looks like it runs some sort of hub-centre steering arrangement, and the prototype is now on display in Japan. Axle Group, the makers of the bike, will release a US$2100 mini-scooter using similar technology in the next 12 months. While 92mph represents quite decent performance for a zero-emissions, electric vehicle, we’re sure if you thrashed this oddball motorcycle along at that sort of speed for any length of time, the battery range would be closer to 25 miles than 110. Read More

Vectrix Electric Superbike unveiled at Milan

By Loz Blain

17:40 November 22, 2007 PST

November 23, 2007 Hot on the heels of its excellent electric maxi-scooter, Vectrix has finally delivered on its promise of an electric superbike, and it’s amazingly close to the concept drawings we saw a couple of years back. Unveiled at the Milan motorcycle show, the Vectrix Electric Superbike has a top speed of around 125mph, a range of around 70 miles and it’ll eat up the quarter mile in around 12 seconds, so it’s clearly got some punch behind the throttle. It'll go into production if interest is high enough - can this be the first true production electric performance motorcycle? And if so - how long 'til they start racing it? Read More

KillaCycle electric motorcycle breaks eight second quarter mile at 168mph

By Noel McKeegan

20:20 November 14, 2007 PST

November 15, 2007 Upping the grunt to a huge 500 horsepower courtesy of a new 186 pound battery pack, the KillaCycle has reached speeds of 168mph in becoming the first electric-vehicle in history to enter the “magic sevens” in the quarter mile. The KillaCycle made two runs of 7.824 and 7.991 seconds (with a 0-60mph time of under one second) at the All Harley Drag Racing Association (AHDRA) California Bike Week event last weekend at Auto Club Raceway in Pomona, California, making the new official quarter mile record 7.991 seconds - the sixth occasion on which the KillaCycle has set a new world mark. Read More

Suzuki’s hydrogen-powered Crosscage motorcycle

By Loz Blain

01:23 October 25, 2007 PDT

Here’s one of the more radical concept motorcycles we’ve seen in a while – Suzuki’s Crosscage concept is a fuel-cell powered electric bike with single-sided suspension front AND rear. The brushless electric motor’s mounted inline with the rear wheel, and looks-wise it’s so far out there that it’s on its way back again. Seems like Bridgestone’s even developed a special futuristic-looking tyre to match the bike’s oddly tesselated discs. We’ve just encountered the amazing concept at the Tokyo Motor Show, where our heads are still spinning from all the ground-breaking technology on show. Read More

First ride: the Vectrix Electric Maxi-Scooter

By Loz Blain

21:56 September 16, 2007 PDT

It’s a special sort of road test when you get to try out not only a brand new bike, but one of the first viable examples of a whole different engine technology. Loz Blain and Noel McKeegan get their hands on the Vectrix Electric Maxi-Scooter, an Italian/American beauty with a 100kph top speed, a 110km commuting range, and a two-way throttle that engages a very handy regenerative braking system. It’s a promising early taste of what’s in store when electric motorcycles hit the market in force. Read More

Yamaha’s iPod ready compact electric motorcycle

By Noel McKeegan

00:32 August 17, 2007 PDT

August 17, 2007 Yamaha first unveiled the EC-02 electric motorcycle as part of a range of sustainable machines in 2005. Not wanting to be left behind in the age of the ubiquitous personal music player, the latest incarnation of the short-range commuter features a tank mounted iPod dock. Read More

US$15,000 Carbon Fibre Enertia electric motorcycle to hit stores in early 2008

By Loz Blain

The era of the electric roadgoing motorcycle is upon us and it’s ironic that it should come from a company that looked set to make its mark in automotive history in the supercar stakes with the Brammo GT, an American-designed and built V12 Supercar. That Craig Bramscher has since become one of the foremost evangelists of light weight performance motoring via the Ariel Atom might have foretold the direction, but the Enertia is a perfect commuter machine built with the same philosophy as the Atom. Using a rigid light weight carbon fibre chassis to contain the battery pack (and most of the weight), a small electric motor is all that’s required to see the Enertia accelerate harder than any automobile to its 50 mph top speed – all that’s needed around town. Most significantly in terms of its credibility as a motorcycle, the Enertia could best be described as an electric motard, and comes with impeccable handling credentials - fat tyres, disk brakes front and rear, quality suspension and a very compact centre of gravity – a trait that we’ve seen before in bikes with exceptional flickability and precise handling such as the Aprilia 250 and Buell. The Enertia’s secret is its weight -at just 275 pounds ready to roll, it’s 100 pounds lighter than the featherweight Aprilia Grand Prix Replica . With the carbon footprint of a few lightglobes, and sports motorcycling capabilities to medium speeds this looks like the first viable electric motorcycle to us –the US$15,000 limited edition "carbon" model will be snapped up as collectors items no doubt because it is a landmark machine in personal transportation. At US$12,000, the standard machine is only pricey until you consider how much it costs to run. You plug this sucker into any powerpoint and it'll be ready to go a few hours later for another 45 miles. If the transport authorities encourage responsible road usage as seems likely, ownership costs could be minimal. The Enertia is a landmark motorcycle and its coming heralds the dawn of a new era of electric motorcycles. Read More

evDaytona: battery powered sportsbike does 0-60mph in 2.7 seconds

By Loz Blain

July 3, 2007 Although the technology is still relatively new, motorcycles are emerging as a great platform for the launch of the electric engine revolution. While high-powered, light and compact electric engines (like the 350hp monster Killacycle Drag Bike) are already available, battery range has typically been an issue. This is perhaps more acute in relation to electric cars, whereas motorcycles are often used as joyriding fun toys and short-to-medium-range commuters, so a 100 mile range still leaves for plenty of practical and fun uses for electric road bikes. With major manufacturers being slow to put electric sportsbikes on the market, smaller enterprises are blazing a trail - like GoBike, who are awaiting DOT approval on a converted Triumph Daytona, with a max speed around 93mph, a cruising range of 143 miles, and a blistering 2.7 second 0-60mph acceleration time that should make it a blast to ride. Read More

350 bhp battery-powered Killacycle smashes 1/4 mile records for electric vehicles

By Mike Hanlon

April 9, 2007 Electric engines have a very unsexy image; environmentally friendly hybrids and plug-in vehicles couldn't be further from the minds of most high performance motorsport fans. The battery-powered Killacycle, however, is raising eyebrows at the dragstrip after smashing the electric vehicle quarter-mile speed record with a very respectable 8.168 seconds @ 155.78mph earlier this week. Video here. Read More

Extreme Electric Motocross Bike

By Mike Hanlon

September 23, 2006 The recreational vehicle industry and specifically trail bikes look to be set for a whole new range of possibilities in the near future as electric motorcycles become viable. Electric dirt bikes offer several compelling advantages over their current petrol-burning brethren, the most significant being they are completely silent. There is nothing more out of place in the forest than the bark of a four-stroke or the staccato rasp of a two-stroke – at complete odds with the tranquility of the wilderness and quite capable of spoiling the experience for those ten miles away, motorcycling without the noise is long overdue. For this reason, bikes are essentially banned from suburbia. Proof of just how far electric dirt bikes have come is the US$5,500 Drift XC bike from Electricross. Though it only develops 19 bhp, the linear, predictable power delivery has broad torque available from the very bottom of the rev range and is absolutely ideal power for loose surfaces. The trick is in the weight though as the Neal Saiki designed bike is ultra light – just 140 pounds ready for riding compared to 240 pounds plus for a petrol engined bike of similar output. There is no wet weight for an electric bike as there’s no petrol to burn, engine oil or even a gearbox. Saiki’s cross country bike designs have won numerous World Cup mountain bike titles and he recently landed Mountain Biking magazine’s 2006 X-Country Bike of the Year, so he knows his stuff . Before bikes he designed the first successful human powered helicopter (pictured), claiming one of the plumb aviation design firsts in history. Inspired by the potential of the electric motor, Saiki has spent the last couple of years designing and building an electric cross country bike. Saiki found that motorcycle parts are generally too heavy (without the vibration, an electric bike can be built lighter) and bicycle parts were too weak for the forces he wanted to direct. The frame parts are all made from American-produced aluminum. Accordingly, every part had to be uniquely developed using computer analysis to optimize every component, such as the patent pending double diamond design that is lighter and stiffer than conventional swingarms. Read More

Yamaha unveils hybrid electric motorcycle and limousine scooter

By Mike Hanlon

October 28, 2005 UPDATED IMAGES Yamaha revealed a hybrid motorcycle concept at the Tokyo Show which is quite unlike any form of two wheeler seen to date. The motorcycle, to be known as the Gen-Ryu, uses the high output lightweight compact YZF-R6 600cc motor and an electric motor to deliver the type of performance normally associated with a much larger capacity engine, and is packaged as a futuristic cruiser with advanced aerodynamics and some form of noise cancelling in the cockpit area to enable voice activation of the navigation system, mobile telephone, intercom communications with the pillion and other similarly equipped riders plus a dazzling array of advanced technologies such as headlights which turn to the inside of the corner and rear cameras playing through LCD screens in the dashboard. The Gen-Ryu will be joined on the Yamaha stand by the previously reported and equally radical stretching and shrinking DEINONYCHUS and the limousine-styled Maxam scooter. With massive overhangs, plush white leather upholstery and long, feet-first styling, the Maxam is the most distinctive two wheeler we’ve ever seen. Read More

Yamaha's radical adjustable electric motorcycle

By Mike Hanlon

October 28, 2005 UPDATED IMAGES For the last 125 years, motorcycles have been made up of two wheels and a motor, and they have all been arranged as a wheel, a motor and another wheel – in that order – all of them. But the freedom afforded to designers by the in-wheel electric motors which technology has recently spawned will make for some interesting changes over the coming years and Yamaha is the first of the motorcycle manufacturers to seriously look at alternatives available in the next generation of motorcycles. The Deinonychus prototype takes full advantage of the greater chassis design freedom afforded by an in-wheel motor, and offers a completely new type of two-wheel-drive (2WD) EV (electric vehicle) with "Stretch & Shrink" functions in the vertical and horizontal directions. Yamaha’s exhibition at the Tokyo Motor Show features a number of futuristic commuter vehicles other than the Deinonychus including a fuel cell prototype, a hybrid prototype and a production electric scooter. For the record, a Deinonychus is a lightly built, fast-moving, agile, bipedal, killer dinosaur. This article includes a full rundown of Yamaha's other electric, methanol and hybrid scooters shown at Tokyo Read More

Electric Superbike is on the way

By Mike Hanlon

June 20, 2005 Our recent story on the inevitability of the electric motorcycle brought a number of reader emails pointing out projects we’d missed. One stood out head and shoulders above the rest. The rMOTO electric superbike concept was developed by ROBRADY design to showcase the technologies and expertise of several of its clients but when the first design sketches were released on the company web site in April, so great was the interest that the project has been given the green light and a prototype is to be constructed for unveiling in January 2006. In terms of design pedigree, no studio could be more appropriate than ROBRADY which has worked on an array of relevant notable projects such as the Vectrix electric and fuel cell scooters, a number of Segway scooters, Parker Hannifin’s Fuel Cells, regenerative braking systems and on a number of motorcycle designs for various companies. See inside for an exclusive interview with ROBRADY principal, Rob Brady. Read More

The coming of the electric motorcycle

By Mike Hanlon

UPDATED May 31, 2005 Electric motorcycles are in their infancy but there’s a realistic promise of electric motor performance that is more suited for the racetrack than that of internal combustion engines and infinitely better suited for the road. As the first electric bikes find their way onto racetracks and begin mixing it with two and four strokes, it appears you need three times the horsepower in a gas-powered motor to get a bike as fast as an electric bike. And then there’s the new 500bhp 67 Kg Symetron electric motor which should really kickstart performance electric automobiles and bikes. Read More