We believe Electric Bicycles have a big part to play in America’s future recreation and transportation. All of our Electric Bicycles are designed and built for performance, convenience, and value which make AMP Electric Bicycles a great choice for your product line.
Something else. If you think your personal injury insurance covers power assist bikes, better check. Insurance companies are notorious bandits, claiming e-bikes are motorized vehicles (despite the federal definition). Bicycle shops have wanted to carry our e-bikes but told by their liability insurance they cannot (State Farm is an example). If your bike is stolen, burned up or damaged in a flood, unlike a non-powered bike it likely won’t be covered by your homeowner’s insurance…again due to their definition of motorized vehicle).
Bicycle Accessories. Scooter / Light Bike. DuraB/Landcrossers Fish(Top discharge) E-Bike Battery. Discharge method: Top discharge. Bike bag. 1 x Lithium Battery with Aluminum case(Top discharge). BMS can balance energy among batteries to make them more identical and expand its discharge cycle.
A powerful, well balanced and feature-rich electric cargo bike from Yuba, it offers a wide range of accessories and mounting points for hauling gear, passengers or children. Purpose built frame with internally routed cables, inset battery mount, high-clearance motor interface and smaller……
It’s Easy to Plug In: If you can find an outlet, you can charge your bike. Unlike electric cars, which require dedicated charging stations, most e-bikes plug in anywhere. Some even have removable batteries, which make it even more convenient to charge. (Elby says to plan around four hours to get their e-bikes fully charged.)
Artwork: One of the first electric bicycles. Two artworks from US Patent 552,271: Electrical Bicycle by Ogden Bolton, courtesy of US Patent and Trademark Office. Please note that we’ve colored the original artwork and edited it slightly to improve clarity.
E-bicycle makers eagerly market themselves as “green.” Dashboards on e-bicycles sold under the Polaris brand and made by a Miami-based company called EVantage include a “carbon footprint savings” function to calculate how many pounds of CO2 are saved by using the bicycle in place of a gasoline-powered car. Evelo, a Boston-based startup, recently launched a 30-day electric bike challenge, asking people to give up their car keys and blog about using their electric bikes. “We don’t want to wean people from bicycles,” says Boris Mordkovich, Evelo’s founder, who previously worked car-sharing company RelayRides. “We want to wean people from cars.”
Maintenance tasks for an e-bike – chain tension adjustments, brake adjustments – are often the same as they are for ordinary bicycles. You can probably handle these tasks yourself. When it comes to battery and motor maintenance, however, we recommend using an expert.
E-bikes use rechargeable batteries, electric motors and some form of control. Battery systems in use include sealed lead-acid (SLA), nickel-cadmium (NiCad), nickel-metal hydride (NiMH) or lithium-ion polymer (Li-ion). Batteries vary according to the voltage, total charge capacity (amp hours), weight, the number of charging cycles before performance degrades, and ability to handle over-voltage charging conditions. The energy costs of operating e-bikes are small, but there can be considerable battery replacement costs. The lifespan of a battery pack varies depending on the type of usage. Shallow discharge/recharge cycles will help extend the overall battery life.
It can get really confusing, and very seldom does any one place you look have all the information you need. You need to get your information from official state websites or publications. Looking at the wiki for California, it contains a very obvious mistake. Lots of misinformation on sites that try to summarize the laws for you.
The oldest patent for an electric bike I’ve been able to find at the US Patent and Trademark Office is this one, by Ogden Bolton, Jr. of Canton Ohio, which was filed in September 1895 and granted three months later. You can see from these original diagrams that it bears an amazingly close resemblance to modern electric bikes. In the general picture on the left, you can see there’s a hub motor on the rear wheel (blue), a battery suspended from the frame (red), and a simple handlebar control to make the thing stop and go. In the more detailed cutaway of the hub motor on the right, you can see there’s a six-pole magnet in the center (orange) bolted to the frame and an armature (made from coiled wire, yellow) that rotates around it when the current is switched on. It’s quite a hefty motor even by modern standards; Ogdon mentions “a heavy current at low voltage—for instance, to carry one hundred amperes at ten volts.” So that’s 1000 watts, which is about twice the power of a typical modern bike hub motor.
My ebike allows for both the throttle and pedal assist to work together. I really like it because I can use the throttle while going through corners where I might ground my pedal. I also use it when negotiating tight places. The pedal assist works great on long hauls and not having to keep your hand on the throttle. If I had to choose one it would be the throttle because I can control the exact amount of assist at any given moment.
Designed as a primary mode of transport, our standard line of electric bicycles offer a wide range of options for riders to choose from. Each model beats all other modes of transportation – HANDS DOWN!
By 2001 the terms e-bike, power bike, “pedelec”, pedal-assisted, and power-assisted bicycle were commonly used to refer to e-bikes. The terms “electric motorbike” or “e-motorbike” refer to more powerful models that attain up to 80 km/h (50 mph).
Electric bicycle (e-bike) laws are different in every state, and can be confusing for consumers, retailers, and suppliers. The Bicycle Product Suppliers Association and PeopleForBikes have a partnership to make riding an e-bike easy and accessible for all.
I’m a fan of pedal assist with a torque sensor (on high). It definitely gives the “super man” feel and allows for a great commute to work! I also like eBikes that allow for throttle override of the pedal assist while in pedal assist mode. Sometimes that extra boost up a hill is really helpful without having to switch modes to get it.
The eBike Store is Portland’s first all-electric bike shop. Founded in 2008 by owner, Wake Gregg, The eBike Store provides a wide selection of electric bicycles from an array of top brands, in a comfortable and supportive retail environment.
There’s wisdom in the article though. If you look like a bicycle rider on a bicycle doing bicycle type things, you’ll be treated like a bicyclist. So if it’s legal for bicycles nobody in the law will care. Frat boys in SUVs will still throw beer cans at you. Joggers and horse riders will still swear at you. Everybody will hate you if you’re stupid, but at least you won’t get a ticket.
48V 1000W and 750W super power brushless gearless hub motor. Allow you to swap two power modes between the full 1000W power or 750W power by a single blue switch wire is embedded in controller. 1x 48V 1000W Motor.
In a parallel hybrid motorized bicycle, such as the aforementioned 1897 invention by Hosea W. Libbey, human and motor inputs are mechanically coupled either in the bottom bracket, the rear wheel, or the front wheel, whereas in a (mechanical) series hybrid cycle, the human and motor inputs are coupled through differential gearing. In an (electronic) series hybrid cycle, human power is converted into electricity and is fed directly into the motor and mostly additional electricity is supplied from a battery.
Photo: This typical electric bicycle, a Sanyo Eneloop (now discontinued), had a range of about 30–55 km (17–35 miles) and a top speed of around 24 km/h (15 mph). Note the 250-watt hub motor on the front wheel and the 5.7Ah lithium-ion battery pack (black, marked “Sanyo,” just in front of the back wheel). Picture by kind permission and courtesy of Richard Masoner, published on Flickr under a Creative Commons (CC BY-SA 2.0) licence.
Now that sales are taking off, the vast majority of bike dealers are asking Cocalis when he’ll make an ebike available. Meanwhile, Pivot Cycles sells an ebike in Europe, and has its eye on the U.S. market.
No matter your size and age, there’s an e-bike right for you! Join in on the fun and see for yourself why e-bikes are the wave of the future. Here at Crazy Lenny’s E-Bikes, you don’t have to buy one, just try one….
It’s what’s inside your motor that sets it apart from the rest. Quality parts and assembly We’ve written here before about how to choose a motor, the different types of motors, the performance differences between motors, etc. But today I want to show you what makes our motors different from other hub motors. Today, harry is replacing the axle on a customer’s direct-drive motor. The bike was crashed and the…
E-Bike Sales Are Surging in Europe by Danny Hakim. The New York Times, August 8, 2014. Europe appears to be embracing electric bikes but, on closer inspection, some countries are buying into them much faster than others.
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The Townie® Commute offers the comfort and control of the best-selling Townie with standard upgrades that will allow you to go the distance in comfort and style. If you’re thinking about getting around on two wheels more often, this is the bike for you.