Electric bikes power up


Electric bikes are continuing to evolve in impressive ways, finds Emma Clark.

“It’s cheating!” “Don’t I need a licence?” “I may as well just drive!” Historically, bike riders have been quick to dismiss electric bikes as an annoying oddity ­– something big and ugly built in the back shed by bearded inventors dreaming of patents and fame. But on a global scale, that negative view is fast becoming obsolete: practical, easy to use, reliable and with modern, sleek-looking designs, electric bikes are quickly becoming mainstream.

Electric bikes merge the benefits of motorised transport – comfort, carrying capacity and consistent speed – with the benefits of regular bike riding: fitness, eco-friendliness and fun. They offer advantages that tempt riders into making bike journeys that they would otherwise dismiss as too difficult.

Ideal for people who may not have the fitness or physical ability to ride a regular bike, e-bikes can help you take on big hills with ease, carry heavy loads and ride long distances. They are increasingly being used by older people who may have ridden in their youth but are unable to ride a regular bike where they want to go due to injury or ailments.

Changing laws

A year ago, Ride On explained that the laws regarding e-bikes were under review. That situation hasn’t changed: state governments and traffic authorities are still examining the legislation surrounding e-bikes. Currently, they are classified legally as bikes if they have the ability to be pedalled (unlike a moped or scooter) and have a maximum power output of 200 watts. The motor supplying the power doesn’t have to be electric, and throttle-only power is allowed, meaning you can stop pedalling and use the bike’s motor as the sole means of propulsion.

The most-likely legislative change will see the allowed motor output increase to 250 watts, bringing the laws in line with Europe and Japan (the biggest e-bike markets outside of China) and opening up the market for the latest e-bikes considerably. The proposed new laws would demand that the bikes be operated in a pedal-assist mode only, making throttle-controlled models no longer classified as bikes. In addition, the pedal-assist would have to be cut off once a speed of 25km/h is reached.

Pedal-assist e-bikes only operate while you are pedalling. You need to put in a rotation or two of the cranks before you feel the motor kick in and the motor stops working when you stop pedalling. As the name suggest, the pedal-assist function is meant to assist your riding; they don’t turn your bike into an electric motorcycle.

Throttle-operated power is similar to a motorbike, in that there is a twist-grip on the handlebars which increases the power and speed of the bike. You can stop pedalling and rely on the bike to push you on, but you won’t go any faster than about 28km/h.

When will new legislation be brought in? That is a question we would all like answered – the current uncertainty is damaging the industry and means the market is closed to some wonderful new models that currently can’t be sold in Australia. Unfortunately, no one is willing to speculate when the law change will happen; it could be soon, but it also may be many months away.

Carrying a load

Zeit Bikes Longhaul Electric

Cargo bikes and electric bikes are like two pieces of a puzzle: while they both serve a purpose on their own, when combined, they turn a bicycle into a practical and viable alternative to a car. The SUV of bikes, electric cargo bikes have the carrying capacity of a small car or motorbike, with many environmental and health benefits.

The majority of car trips are one person travelling less than 5km, usually carrying nothing more than a single bag. E-bikes are perfect for these sorts of trips, as well as for grocery shopping, dropping kids off at school and carrying pets.

Along with domestic applications, there are a range of commercial possibilities; any business that needs small goods delivered over short to medium distances would likely do better with an electric cargo bike than with a car, ute or truck. On box-style cargo bikes, you can remove the box and replace it with a more customised cabinet which would suit tradesmen, couriers and anyone carrying a lot of gear, such as photographers. A comparatively low initial cost (prices for ready-made electric cargo bikes range from $2,300 to $5,000), almost no running costs, no registration, no parking problems: no excuses!

Currently, there are a few options available in Australia for purchasing electric cargo bikes. Cargocycles are based in Melbourne, but has a comprehensive online store and ships all over Australia, with stockists in Brisbane and Sydney. They stock a range of non-electric cargo bikes and electric models. Glow Worm Bicycles is based in Sydney and ships all over Australia. They sell a converted Kona Ute e-bike, along with conversion kits which will transform any bike, including cargo bikes, into an e-bike. They also stock an electric version of the Bakfiets Dutch cargo bike.

Who’s riding?

Power-assisted bikes are ideal for people who may not have the physical ability to ride to all the places they would like to go.

With less energy exertion and less sweat,  e-bikes are an attractive option for those with long and arduous commutes. The e-bike also allows people to keep up with their partner on a ride even if they’re not as fit.

Power assisted bikes are being used by older people as a form of low weight-bearing supported exercise, and by those whose mobility may be impaired by injury or disease.

Russell Kerr, a 53-year-old computer engineer from Melbourne’s northeast, commutes to work on his Chituma Ranger e-bike, a 60 kilometre round trip that would have been too daunting for him on a conventional bike. “On my first trip, I was amazed at how comfortable and easy the ride was,” he told Ride On.

“I rode 30 kilometres the first time I used it. Now I ride it every day.”

Russell has improved his fitness and lost weight since buying his e-bike eighteen months ago, and has inspired friends to try them.

He describes the extra power provided by the motor as “like a hand pushing you up the hill. It is great for people like me, who love to ride but need to improve their fitness.

“Having the motor is great for big hills. I carry a laptop and the e-bike easily handles the extra weight.”

Maternal health nurses from the City of Melbourne have been using electric bikes to ride to appointments across the city, avoiding traffic congestion and parking issues. “The nurses love them,” says Family Health Co-ordinator Briody Main. “They are great for the environment, make parking so easy and are really fun to ride.

“They make riding around the city so easy. We visit every newborn baby in the municipality, so the bikes make us much more efficient.”

Maternal Health Nurse Patti Reilly has been riding an e-bike for four years and inspired the other Maternal Health clinics to adopt e-bikes as their main form of transportation.

“They are so much better than driving, from an environmental perspective, and great fun. We can cover much bigger distances quickly without having to worry about parking or traffic,” says Patti.

Murray Johnson has been organising regular bike tours of Melbourne for seven years, and has recently begun running tours on electric bikes. He first encountered them on a camping trip around Europe and was impressed.

Bike tour companies have found that e-bikes can be of great benefit for some riders.

“I’ve been waiting for them to become lighter and more affordable, and the technology has now developed to a good level,” he says. “Electric bikes are still a novelty here. They have been mainstream in Europe for at least five years and I’m seeing more on the roads here. Many bike shops now stock electric bikes, so I think the wave is about to break.

“Electric bikes give you all the benefits of bikes and scooters in one affordable package. You can still pedal as much or as little as you like and get a workout, but get where you want without getting too sweaty.”

“People who aren’t super-fit and aren’t quite ready to ride a regular bike or get a motorbike licence might be encouraged to get out of their cars, and in the process will discover the joys and freedoms of cycling, with the wind in your hair, which many haven’t experienced since childhood.”

Powered-up posties

Australia Post is one organisation firmly on the e-bike bandwagon. The mail service recognised the benefits of using e-bikes to reduce dependency on petrol-powered motorbikes and launched an e-bike trial program in 2009 in Victoria and New South Wales.

Red postie bikes were retrofitted with an e-kit in a successful pilot program.

Around 300 regular postie bicycles were retrofitted with an e-kit using PowerPed EV03 technology. Powered by a removable lithium battery, the bikes have a 200 watt motor on the front wheel. The pilot program was well received by posties and this July, Australia Post will roll out 1,000 e-bikes for use across Australia.

Developed by Melbourne-based e-bike company Electric Vehicles, which manufactures and sells a wide range of electric bikes, the new bikes are serious workhorses (they can carry a whopping 150kg load) and are built to last: the frames and forks are made from chromoly, with extra-strong spokes and bigger batteries.

Andy Trott, Australia Post’s head of sustainability, expects the switch from motorbikes to e-bikes will cut carbon dioxide-equivalent emissions by more than 1000 tonnes each year. “As one of the nation’s largest employers . . . Australia Post is in a unique position to introduce improvements to our operations that will have a real impact on reducing our environmental footprint,” Mr Trott said.

The new Australia Post e-bikes launched in 2011

Overseas, police in the City of London have been trialling electric bikes. “The extra power of the e-bike allows an officer to move quickly, and definitely fits with our objectives; helping us to cut crime in the Square Mile,” said Sergeant Antony Wilson.

Several UK police forces already use e-bikes in community policing as response vehicles and at high-profile events. E-bikes have also been used by Belgian, Dutch, French and German postal services, and as medical first responders in the Netherlands.

First ride: Aussie Post e-bike

Like most people, I was slightly dubious about riding an e-bike. After an ill-fated spill on a motorbike a few years ago, the thought of riding anything not powered by my own two legs was daunting. At the prospect of riding an Australia Post e-bike, I conjured up images of my childhood hero, Postman Pat, with a Robocop-style jetpack. In reality the experience was, perhaps disappointingly, much like riding a regular bike. There was no shooting off from the traffic lights leaving other riders coughing in my wake, nor was there an impressive roar as I twisted the throttle.

Trial ride on a postie bike

The postie e-bike is much more civilised. Even when riding up a steep hill, it felt like I was always on a slight decline. You still need to pedal, so you get the health and fitness benefits of riding, but can carry a much heavier load and ride further distances. As expected, the bike is heavy (about 35kg without the added weight of the mail) but you don’t notice the bulkiness at all.

Three speeds help tackle hillier mail rounds and the brakes are smooth, with good stopping power. Bicycle posties accustomed to the single-speed, steel-framed sloggers they rode previously will find the new e-bikes a godsend, and motorbike posties will be impressed with how easy they are to ride.

Vital stats

Lithium powered e-bikes generally weigh between 20 and 25 kilograms, with the battery weighing about four kilograms. It is recharged by plugging into a conventional power point, with the charging time normally taking between four and six hours, and giving a range of up to 80km. Commuters would usually want a charger at home and work.

Depending on the type of rider, lithium batteries generally last between two and five years, and can cost up to $600 for a replacement. Even considering the cost of battery replacement, electric bikes are still the cheapest form of motorised transport available; the daily cost of running an electric bike over ten years has been estimated at less than 10 cents a day.

Do you think e-bikes have a genuine role to play in the bike-riding and transport world? Please comment below.

The latest on e-bike regulations.

When is an e-bike not actually a bike?

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One thought on “18”

    1. The great thing about Australia Post using e-bikes is that their use of non-powered bikes was dwindling away to nothing and motorbikes were replacing them. This will turn that around and posties will be fitter for it.

  1. It’s great to see an article about e-bikes in Australia, but I was disappointed that you wrote about it as a bike for the fat, unfit and infirm – people who can’t use a “real” bike.
    My wife and I recently bought a Gazelle Orange Excellent Innergy electric bicycle each and we are far from fitting your described market. My wife competes in triathlons and I accompany her on her training rides. We were put on to the electric bike by a friend of ours who is currently training for the bicycle leg of a half-iron man. None of us are lacking in fitness, so why have we chosen an e-bike?
    For me, it is the right tool for the job. I ride my road bike for sport and take my e-bike for transport. I can wear normal clothes and a don’t need to have a shower when I reach my destination. This makes cycling for transport so much more convenient and accessible. It’s a rare person who actually enjoys showering and getting changed every time they want to travel somewhere. It would be great to see some discussion on the practical advantages of e-bikes.

      1. I bought the Innergy XT, delivered end of August 2012. The bike performs flawlessly, that is until I had a flat. First the front, my first experience with trying to decipher the user manual. I found it to have little or no relevance to the bike before me. Then the back…I never got the rear wheel off and just took the tube out to repair in situ. The user manual has not been updated for the bike and there are significant changes to the configuration.
        Requests to Gazelle Au for an updated manual were answered with a directive to take the bike to a dealer for repair. Yes, for a flat. So, whatever savings you might be achieving will soon be sucked into the vortex of endless trips to the bike repair shop. I can’t recommend this bike for this reason alone.

      2. Hi Sky, It’s Paul from Gazelle Bicycles Australia here.

        Sorry to hear about your troubles with the flat tyres. In Holland where these bikes come from, most of the time flats are fixed not by taking the wheel off but by simply patching the offending hole.

        Here is an article a Gazelle rider from Brisbane wrote about the topic – http://www.brisbanecyclist.com/forum/topics/repairing-a-puncture-on-a-dutch-bike-without-removing-a-wheel

        Hope this helps…cycle safe,

        Paul : )

  2. Great initiative from Australia Post. I haven’t seen these around yet but I am sure I will one day. I’ve been wondering why there has been so many more people riding the postie motorbikes around town. Maybe they have all been sold through govt auctions.

  3. I bought my own e-bike a month ago and I am gobsmacked! I don’t miss my car, don’t need my car (which I sold to buy my e-bike) and I simply love it. It’s the perfect urban transport medium. I live and ride in Adelaide which is flat. My 20km commute to and from the city costs me nought – nay, 10 cents a day. Forget parking at $15 a day and petrol and insurance and registration …

  4. The new laws are unlikely to allow “wonderful new ebikes” on the road if they restrict ebikes to pedelec power and ban throttles. Most of the “wonderful new ebikes” in Europe are made in China. The EU is actually in the process of allowing throttles just as Australia seems to be trying to ban them. Any one who has ridden an ebike for any length of time will tell you that pedelec only is unsafe. You have much less control over the motor with pedelec that you do with a throttle, On a pedelec you don’t have exact control over when the motor kicks in and it takes a couple of seconds for the motor to disengage which makes pedelec very dangerious in traffic. A throttle allows you complete control over the motor and is much safer, especially if the speed is limited to 25ks ph.. The main reason people buy e-bikes is because they are getting on in life and can’t peddle all day. Removing the throttle significantly limits the market for these bikes. The new Australian legislation promotes unsafe bicycling and will probably kill most of the ebike market by limiting its appeal to its main consumer group, It is a very backward and retrograde step,

    1. Lou you are correct that many electric bikes are made in China (which is a far bigger market than Europe). China has recently introduced the pedelec as their preferred e bike and are moving away from throttle only.
      The Pedelec rules introduced in Australia have in fact been copied directly from the European standard for electric bikes, for once Australia is not designing their own standard but using one which is tried and tested across the world.
      With the new designs, including control over the level of support, the control of pedelecs is extremely safe. As for the motor disengaging in traffic – I think you will find it is a requirement for the brakes to act as a cut out switch – if you touch the brakes (even while pedalling) the motor will automatically cut out.
      Coming from the bike industry, many of the major brands have been wiating for this change for several years – as this is what they sell in Europe (and they sell a bucket load) and they were not willing to make a bike specifically for the Australian market as it is too small. These brands have already placed orders for next year and once more states change their road laws, you will see a greater range of good quality electric bikes on the market.
      I think it is a great step which many in the industry have been pushing for many years.

  5. I bought my first electric bike 3 years ago when I found that I was no longer able to ride the 1 in 20 up to Olinda with my road bike.due to my age (86) With my e bike I can and I use my road bike where they are no hills. With the new lithium battery I can rely on 40 -50 km even with some hills.and it keeps me riding.
    However compared to a road bike the heavy e bike feels like driving a truck, the road bike like a sports car.

  6. $600 for a replacement Battery, lol Your kidding yourself because that sort of money will only buy you cheap China Crap and nothing of decent Quality, My Ebike runs 88 volts and has a top speed of 75km/h and if i ride it at 25km/h i get 60 km from a 10 Amp Battery, You need real world Specs and not specs from the manufacturer as they are fudged to make ppl believe they are better than they think.

  7. I’ve just got a pedelec and have previously had 3 throttle ebikes. Why on earth did they make this compulsory? What possible purpose does it serve? Unless they just want to undermine ebike usage. It’s like being unable to switch off cruise control in a car. But my pedelec does have a throttle too, which seems to be able to boost the power somewhat sometimes but it’s purpose isn’t clear. What’s what does it do exactly and why? My gripe with pedelec, apart from making ebikes more expensive, error prone and difficult to control, is that I used to ride unpowered and just use the throttle for a boost when I needed it to get exercise and maximise range. Can’t easily do that with a pedelec.

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