(*) Allowed on bike paths when electric systems are turned off (**) E-bikes are illegal in this region (***) Some regions have special regulations, see corresponding entry under Electric bicycle laws.

Four prototype bikes, shown at the annual Interbike cycling convention that opened today in Las Vegas, will be offered to retailers. The production models will wear the traditional Yamaha tuning fork emblem, which harkens back to the company’s roots in musical instruments.

Another type of electric assist motor, often referred to as the mid-drive system, is increasing in popularity. With this system, the electric motor is not built into the wheel but is usually mounted near (often under) the bottom bracket shell. In more typical configurations, a cog or wheel on the motor drives a belt or chain that engages with a pulley or sprocket fixed to one of the arms of the bicycle’s crankset. Thus the propulsion is provided at the pedals rather than at the wheel, being eventually applied to the wheel via the bicycle’s standard drive train. An electric mid-drive combined with a hub gear at the back hub may require care due to the lack of a clutch mechanism to soften the shock to the gears at the moment of re-engagement. A stepless / coninuous ratio gear hub or a fully automatic gear hub may reduce the chocks due to the viscosity of oils used for liquid coupling instead of the mechanical couplings of the conventional gear hubs.

Looking in from the outside, this seems completely insane to me. I can’t get my head around the idea of a country (or group countries) that doesn’t have a single definition and set of laws for types of motor vehicles. So where’s the trade body working to get this mess rationalised? How does the bicycle industry ever hope to expand the E-Bike market if the rules are different in every state and even city and town? There’s a ot of money to be from consistency and standardisation.

Like electric cars, electric bikes are pricey. A basic e-bike can be had for as little as $499 on Amazon, but sturdy, well-designed models with better-quality batteries cost between $2,000 and $3,500. (Conventional bikes sell for an average of about $450 in speciality stores and about $100 in retailers like Walmart and Target where most bikes are sold.) Prices could come down as batteries and electric motors become more efficient, and economies of scale come into play. “The technology is getting better, rapidly,” says Dave Hurst of Navigant.

I have put over 200 miles on my EVELO in the past few weeks. Nothing but fun. And more fun! After 25 miles on pedal assist I still have over half a battery charge left. Hills become flat. I have been riding on pavement, dirt roads, and trails in the forest. Riding a regular bike is quite a bit of work in hilly areas like where I live. My EVELO makes riding fun.

[…] the view during your ride, you could also achieve the recommended weekly exercise if you use the pedal assist mode daily on your electric bicycle. Electric bicycles are also great for the elderly since they do not […]

Shipped but unopened box is returnable within 30 days after ship. There is a  20% restocking fee, customer pays shipping both ways. To be eligible for a return, your item must be returned in an unopened box and in the same package and condition that you received it.

We drew from 8 years of e-bike manufacturing experience to conceive the most complete commuter e-bike possible. On top of this, we optimized every aspect of our operation to bring this product to market at an affordable price.

I used to work as a cyclist rights advocate in Missouri and every time someone told me that stopping at every block is a hassle I’d point them to a legal case where a cyclist ran a stop sign, was struck by a car and killed and his estate had to pay for the damages to the driver.

Add a device to control speed.  One example is a three speed switch.  Some controllers have a plug for it, or there are types that just modify the throttle signal.  If your controller comes equipped with a cycleanalyst plug, then the CA can have its speed limiting function set to 20-MPH.  Lastly, some controllers have a jumper wire that limits potential speed. In most cases this jumper wire, when connected, will result in speed a lot slower than 20-MPH. So that may not be the first choice.  However you get it done, it beats having to comply with the moped laws, particularly if you have no drivers license.

since it uses both the pedal cadence sensor in combination with its own torque sensor; to throttle and control the actual power flowing from one electric bike batteries to be directly supplied to ones electric bike motor; the more one presses down on ones pedal the more electric motor assist one gets as a direct result;

For the premium buyer, there’s the Faraday Porteur, the brainchild of Adam Vollmer, a mechanical engineer from Ideo, the famed design firm. First launched as a Kickstarter project last year, Faraday is now taking pre-orders for the Porteur, which is priced at $3,500. It weighs less than 40 pounds, features a leather saddle and bamboo fenders, and its Web site promises that it is “crazy fun.” Even more expensive is the $4,000 eFlowE3 Nitro from Currie, which was designed by a Swiss firm, Flow AG, and promises “fast, powerful and nimble handling.” And if you’ve really got money to burn, there’s a German e-bicycle called the Blacktrail BT-1 that claims a top speed of 65 mph and retails for $80,000. Think of it as the Tesla of electric bikes.

After introducing the CrossCurrent S and building the HYPE, we put everything we learned into designing the Ultimate Fat-Tire Commuter E-Bike. Powered by a 750 Watt motor, the RipCurrent S is capable of Class 3 (28 mph) performance with torque-sensing pedal assist included. The new 52 Volt battery platform has over 1,000 Watt-Hours and 70+ miles of real-world range. We incorporated the latest charger technology to extend the lifespan to over 1,500 charge cycles. The RipCurrent S arrives fully-loaded with hydraulic disc, cruise control, air suspension fork, rack, fenders, a 1,050 lumen front headlight and more.

Your product will be shipped to its final destination to arrive in 2 business days or faster. If your order is placed before the 11 a.m. PST cutoff time, then it will ship that day and arrive 2 business days later. If your order is placed after the 11 a.m. PST cutoff time, we will do our best to process it the same day but may need an extra day.

I use my pedelec mode all the time to save on battery charge. The throttle is good for starting off then I switch to pedelec assist level 3. Also my hand gets sore holding the throttle on all the time. I prefer full throttles to half throttles, but my bike only comes with half throttle. A problem with my pedelec mode is the motor stays on for 2 to 3 seconds after I stop pedaling. I would be better if it cut off soon as I stop pedaling.

If you’re sharing an e-bike in one household—for running errands or just for fun—the Elby Bike is a great fit, since it’s the only one-size-fits-all e-bike on the market, and its step-through design is claimed to be great for people from five feet to six-and-a-half feet tall. It’s not the snazziest-looking bike (though it’s available in a few different colors), but the robot-style accoutrements make up for the less-than-exciting exterior. A high intensity Super Nova lighting system provides outstanding visibility from the front and back of the bike, while a built-in rear carrier with an integrated fender handles most panniers or saddle bags and loads up to 40 pounds. And the Elby App is a great bonus; it can be used with iOS devices for additional functionality and control, including navigation and even phone charging.

Alec wants your wheels to be strong and true when they leave our doors, and a well-built wheel will stay that way for years.  Alec would rather be outdoors, but he comes in to E-BikeKit each day to make sure that you’ve got what you need to make your own outdoor adventures happen. A day when Alec can keep you rolling down the road and enjoying your bike is a…

The new Electric Bike Kit Owners group on Facebook has taken off within the first week of its creation. Around 400 people have joined the online group with new members being added every day. E-bike riders are sharing the various ways that they have converted their bikes using the E-BikeKit Complete Electric Bike Conversion System. Each one of the electric bike conversions is more unique than the next. Some e-bike…