Electric Motorcycles

Tree Huggin’ Motorcycles

The motorcycle industry, like the auto industry, has been delegating some of its R & D dollars to the design of innovative fossil-fuel alternative bikes. While motorcycles are known for their excellent fuel economy, few people are aware that hydrocarbon emissions on some bikes and scooters may be up to 90 times more than an SUV.  The reason for this is that while motorcycles and scooters have better fuel efficiency than cars, their engines are able to convert fuel into energy at a faster rate than autos thereby producing more nitrogen oxides, which is one of the primary ingredients of smog. Adding catalytic converters to motorcycles has been proposed by some, but motorcyclists are generally opposed to these  power-robbing and fuel-efficiency destroying devices that are mandated for automobiles.

However,  some have been experimenting with alternative ideas for "green" bikes and currently the most common approach is the electric motorcycle. Electric vehicles have been around for long enough in the automobile industry for us to know that the primary shortcomings are their limited range between recharges and puny acceleration capabilities.  For most motorcyclists these are both non-starters.  But as we all know, motorcycles and cars are completely different animals, and while range is still an issue, the speed and acceleration problem seems to have been conquered.

Green Means Go

Just to show you how much progress has been made in terms of acceleration, one of the newer motorcycles that recently made history in the drag racing world is the KillaCycle. On October 23rd, 2008, the KillaCycle, ridden by Scotty Pollacheck, did 7.89 seconds @ 168 mph, becoming the new official NEDRA (National Electric Drag Racing Association) record holder. This amazing time was the quickest quarter-mile time for any electric vehicle in the world. The KillaCycle will accelerate from 0-60 mph in less than a second and has over 500 hp. What makes this bike so powerful is the A123 Systems nano-phosphate battery cells. This is the same type battery used in the  DeWalt cordless hand tools. Not a bad speed for an electric screwdriver with wheels.

Another electric motorcycle that has been introduced in 2009 as a street version is the Zero S, which sells for just under $10,000.  The Zero S has a top speed of 70 mph and a range of 60 miles before needing to be recharged.  While we don’t envision cruising along the highway like George Jetson on this thing, it could make a 20-mile each way commute a lot cheaper when gas prices go back up.  I would expect to see a lot of these hitting the city streets as soon as OPEC tightens the thumb screws on us again. 

Zero Motorcycles, the company that makes the Zero S, also has a dirt bike version called the Zero X which accelerates from 0-30 mph in less than 2 seconds.  Award winning designer Neal Saiki came up with the Zero design, and we found it interesting that the frame of the Zero X, being made of aluminum, weighs only 18 lbs. The total weight for the entire motorcycle is only 140 pounds.  The Zero power pack uses a non-toxic lithium-ion technology and contains no toxic metals whatsoever, meaning these batteries are rated for land-fill disposal in the US, Canada, and Europe. Several celebrities, including Jay Leno and James Denton, own one of the Zero X bikes. Jay Leno has done a YouTube video about the bike in his private garage and James Denton did a video with him doing a demo ride at his cabin property in Montana.

In the recent TED Conference (Technology, Entertain, Design), there was yet another of the green bikes to be unveiled. To purchase one of these beauties, you’d better have plenty of the spending kind of green. Scheduled to release a limited 50 bikes in 2010, the new Mission One bike will cost $68,995. Not an economical solution if you’re looking for a commuter bike that will save money at the pump. There will be a more affordable model announced at a later date. The Mission One bike is a design of Mission Motors and is going to show its power ride reaching a top speed of 150 MPH with 100-foot  pounds of torque between 0 and 6,500 RPM. The lithium-ion battery energy source will have a charge time of under 2 hours at 240 V and 8 hours at 120 V, with a running distance of 150 miles. The bike design is truly a beauty, and we’re hoping Tarantino will come up with another Kill Something movie, so Uma can show us what one of these babies can do.

There are other alternative-fueled scooters and bikes available, with more still in the labs. As stated earlier, we don’t expect these newer bikes to replace all gas-powered motorcycles. They will be an alternative to some, and an addition to others. Doubt tattoo artists will be inking these brand names into anybody’s arms in the near future though.