It’s important to note that because this is an electric bike, not all trails are legally accessible. You’ll need to check with the federal, state, or local land management agency in charge of the trails you want to ride to see if it’s possible. You may also face some resistance from holier-than-though cyclist types. Those guys are best avoided anyway, and the glowing LEDs on the down tube should at least help you identify them quicker. 
Like the Bolt, the GM bikes are very much urban-oriented, which as the ongoing CleanTechnica series shows is a strong sweet spot for electric two-wheelers. One thing that leaps out of its contest page is part of its vision for the bike: “Zero crashes.” As a recent CleanTechnica article pointed out, there have been a growing number of injuries and some fatalities associated with electric bikes globally. What GM means by ‘zero crashes’ is unknown, but perhaps it’s more than just an interesting throwaway line in marketing.

Riding position: You also may wish to check out an e-bike’s riding position before investing in it. For short trips, the riding position might not make much difference, but for long journeys, the upright "Dutch" style with pulled-back handlebars is very comfortable – particularly for tall riders. The same goes for mountain bike styles, though these bikes are not often designed to actually go off-road.
While I was waiting patiently for my 2017 model eBike to be manufactured and delivered, I came across an article in the local paper about a woman with a degenerative muscle disease who wants to take her eBike on forest service trails that are designated for mountain bikes. “What the hell?” I said, completely floored (what I actually said isn’t fit for publication). When I ordered this bike, the thought hadn’t even crossed my mind that it would be illegal to ride on mountain bike trails with my new, albeit electric, mountain bike.
A carbon frame shaves off several hundred grams of weight, of course. However, this is largely irrelevant when it comes to eMTBing. The two major advantages of carbon on eMTBs are, on the one hand, greater freedom in optimising the frame design and, on the other hand, increased stiffness. Thanks to carbon, smooth transitions can be achieved, better facilitating the integration of motor and battery. Unfortunately, the magical black material also has a few potential disadvantages. Carbon has poorer thermal conductivity, which means that heat is dissipated less efficiently with a fully integrated motor, and stiffer is not necessarily always better. Frames and wheels require a certain amount of flex to be comfortable and to generate enough traction through curves. Buying a carbon eMTB can currently only be justified by aesthetics rather than functionality.
Powered by a 250-watt Brose Centerdrive system, the Redux is capable of reaching speeds of up to 28 mph, which comes in handy when dodging traffic. Its 36-volt lithium-ion battery provides enough juice to give the bike a range of up to 80 miles between recharges, making it a great option for daily commuters. Raleigh even outfitted the bike with wide tires which provide stability and traction, even when the road gets wet. Other key features include a 10-speed Shimano crankset and shifters and a built-in LCD screen that displays all the usual information.
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...
Controllers for brushed motors: Brushed motors are also used in e-bikes but are becoming less common due to their intrinsic lower efficiency. Controllers for brushed motors however are much simpler and cheaper due to the fact they don't require hall sensor feedback and are typically designed to be open-loop controllers. Some controllers can handle multiple voltages.
**The eBike uses a quick-release battery system. Lightweight 200Wh Lithium-ion battery packs can be swapped in seconds at the roadside. Each pack weighs just 1.4Kg, so spare battery packs can easily be carried for longer trips. The range that can be achieved from each pack will vary according to the conditions and effort exerted by the rider. Ranges of around 30 miles are normal per each full eBike battery charge. Less fit riders may achieve ranges of 10 miles or less, particularly in challenging conditions like steep hills, strong head-winds or soft terrain. The conditions which affect the range are rider fitness, weight, size and seating position, head or tail winds, gradient, terrain, tyre pressure, what gear is used, number of stop/starts and the speed the bike is ridden.
E-bike usage worldwide has experienced rapid growth since 1998. In 2016 there were 210 million electric bikes worldwide used daily.[33] It is estimated that there were roughly 120 million e-bikes in China in early 2010, and sales are expanding rapidly in India, the United States of America, Germany, the Netherlands,[2] and Switzerland.[34] A total of 700,000 e-bikes were sold in Europe in 2010, up from 200,000 in 2007 and 500,000 units in 2009.[35]
Upper Dublin Township in Pennsylvania is initiating a pilot project to gauge the advantages of using electric bicycles. The e-bike, as they are more commonly known, will be used for police work and for the Township’s Sitewatch program, which patrols and monitors parkland and playing fields. The people behind the program believe the electric bike could prove to be a useful tool, giving police officers and parks personnel a clean,...
Where efficiency and capability cross paths on the trail, you'll find the Men's Rockhopper. The reasons are pretty simple. Sure, as a hardtail, it has some natural climbing ability, but what isn't so obvious is the low bottom bracket, roomy top tube, and ultra short chainstays. In other words, it puts out a planted, confident, and snappy ride over a diverse array of terrain. It's fast on the way up, and even faster on the way down.
What is a road bike? A machine? A tool? Or is it a continuation of the body—a paintbrush completing a picture of your true self? We believe it's more than this, as words can't describe the feeling it gives you to ride, nor can they encapsulate the dedication behind our innovative designs. It requires years in the Win Tunnel, on the road, and in the lab perfecting aero and carbon, and it's worth every drop of sweat to deliver you the perfect ride.
It was a close battle and the Specialized Turbo Levo FSR Comp 6Fattie emerged as the winner of our Editor's Choice Award. Our testers universally agreed that it was the most well-rounded performer on the trail and offered a ride that felt the "most like a mountain bike" of the models tested. It was versatile, with a lighter and more nimble feel, yet it still managed to maintain its charging chops and stability at speed. Specialized has done a wonderful job designing their Turbo Levo models with the battery and motor cleanly and stealthily integrated into the frame. The Specialized 1.3 motor also runs so quietly that you'd almost forget you were riding an e-bike if it weren't for all that power. The Turbo Levo FSR Comp 6Fattie wasn't the most powerful e-MTB we tested, but it used its power efficiently and had an impressive distance range that bested some of the competition by 15% or more in our head to head range testing.

Electric trikes have also been produced that conform to the e-bike legislation. These have the benefit of additional low speed stability and are often favored by people with disabilities. Cargo carrying tricycles are also gaining acceptance, with a small but growing number of couriers using them for package deliveries in city centres.[51][52] Latest designs of these trikes resemble a cross-between a pedal cycle and a small van.[53][54]

It is important to note that the less power you use while riding your e-bike, the longer the battery will last, makes sense right? All of the pedal-assist drive units we tested also have smartphone apps that can be used to customize your support settings, and such changes may allow for more or less range on your electric mountain bike. Specialized's Mission Control app has a feature that lets you set a predetermined route, and the app then regulates the motor's support to ensure power lasts to finish your ride.
We're adamant believers that the best way to mix up your fitness routine is found on two wheels. And with a lightweight frame for hard workouts, and a fit born from Body Geometry science that makes the bike feel like an extension of your body, the Men's Sirrus must be considered a key player on your fitness team. Go ahead and crank that intensity dial to 11—the Sirrus is ready to help you get fitter, stronger, and to become the better version of you.
Controllers for brushed motors: Brushed motors are also used in e-bikes but are becoming less common due to their intrinsic lower efficiency. Controllers for brushed motors however are much simpler and cheaper due to the fact they don't require hall sensor feedback and are typically designed to be open-loop controllers. Some controllers can handle multiple voltages.

Mountain electric bikes can even be used for commuting to work or going to the grocery store.  When choosing a mountain eBike, make sure that you pick one that has at least 500 to 750 watts of power. Having a powerful motor to assist you on the trail will keep your legs from being sore at the end of the day. This will ensure that you get the most out of your bike and be able to drive across rocks and logs with ease. 


Shell Eco-Marathon Americas Competition 2014 1st and 2nd Place Winners Both Used an Electric Bike Technologies Hub Motor! The Mater Dei Supermileage Team of Mater Dei High School, in Evansville, Ind., took the top spot in the Prototype category. The team built a vehicle using an electric bike motor from Electric Bike Technologies USA and won the electric plug in class at the 2012 Shell Eco Marathon Americas.  They raised the...
And let’s not forget the economic advantages of owning an e-bike. The annual cost of running a new family car is, on average, about $9,000 per year. Running an electric bike costs around $400 per year. And while filling a gas tank costs around $30, recharging an electric bike battery costs only about 50 cents. A tank of gas may get you further, but not 60 times further!
Another really cool feature on this bike is the Haibike eConnect system. I’m not sure why, but they only seem to be offering it on the 10.0. It has been available in Europe for awhile, so I imagine we’ll see an upgrade for the other Haibikes sometime this year. eConnect offers riders a way to prevent theft on their bikes, track rides, and alert an emergency contact if it detects a crash.

Because e-bikes are capable of greater speeds for longer periods of time than standard bikes, you want extra control. Wider tires provide traction and some bump absorption with little penalty. You also want strong brakes to slow you (and all that extra weight) easily. It's worth looking at the quality of the brakes and investing in bikes with better ones if you can.
In Stock & Free Shipping Now! LIGHTWEIGHT FOLDING FRAME: This e-bike is easy to fold and save more space for storage. It weighs a mere 26.5lbs, easy to carry with one hand. Provided with Both good anti-pressure ability and lightweight frame 15 MPH & 12 MILE RANGE: This electric bike with a 350-watt high-speed motor can achieve the top speed of 25 km/h, powered by 36V 6Ah battery, with a range of 25km means your e-bike commute just easier APP SUPPORTING SYSTEM: This foldable bike has Bluetooth System (above Android 4.3/IOS 8); APP Speed Setting; Motor locking (original password 123456);...
When you are one of the top car manufacturers in the world witnessing an ever-changing landscape of reluctant buyers, what should you do? Ideally, you take scope of what works and phase out what doesn’t. GM’s bold Bolt plan was to offer the electric vehicle (EV) as a personal means of transportation and a shared mobility platform through its Maven program. We haven’t heard much from that initiative and it seems GM is ready to get in bed with the top two ride-hailing companies, Uber and Lyft. Is GM a bit lost in its strategy? Or is it figuring out what works and sharpening its vision?

Where in the fitness manual does it say that getting fit has to mean suffering? Nope, being active is getting the heart rate up and keeping the mojo high. The Crossroads is your key to weeknight workouts and rides with the family, offering a refreshing change from treadmills and dumbbells. And with the benefits of a Body Geometry saddle and grips, it's one bike that’ll keep you riding with a face that says 'joy' more than 'suffering.'


Yes, there are less expensive ebikes on the market but most come with a few serious caveats. The Espin Sport delivers on the full promise of an electric bike, but in a more affordable fashion. This bike isn’t going to tow you around for a 60-mile round-trip endeavor but those seeking their first ebike will get plenty of return on their investment with this model.
More traction, more control, more fun—this is the philosophy behind the Ruze women's mountain bike. It pairs our 6Fattie wheel system with a design that makes climbing fast and efficient, while keeping things full-throttle on the descent. It's also tailored for women, with Women's Trail Geometry, a Body Geometry Myth saddle, and components that are specifically sized for women throughout the line. It's the ultimate trail hardtail.
In Stock & Free Shipping Now! INDUSTRY ALUMINUM ALLOY FRAME: This e-bike adopts ultra-lightweight yet strong aluminum. Anti-rust and anti-exposure painting material LARGE-CAPACITY LITHIUM BATTERY: The 36V/8AH li battery of the folding bike supports 25km/15.5 mile (E-Bike Mode) to 50km/31 mile (Assisted Mode) ridding. It equipped with smart lithium battery charger has fast charging (4-6 hrs.) ULTRA STRONG WHEELS: 26-inch magnesium alloy integrated wheels with anti-slip resistant thick tire-- Suit for rainy or snowy mountain way and roadway. The bike is foldable. It will save much space for your daily use BRAKE & MOTOR SYSTEM: This electric bike has mechanical...
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However, if your friends are riding a bigger single battery pack, you’ll have to either choose to cut the ride short or conserve battery life while they run in turbo. If your local rides are short, fast blasts but you want to benefit from the ability to take on longer tours, the Sam2 could be for you. We love the Pro version, but it’s also available at a range of price points.

The BH EVO High Performance Urban electric bikes incorporate the “TS System” which fully integrates the battery in the frame and was groundbreaking when launched giving rise to a whole new style of eBikes. The Pro model electric pedal assist bikes include a compact and removable central LCD display, and a new ergonomic and highly functional remote control. See the EVO e-bikes...

Of course, there is room for improvement. There is no handlebar mounted digital display and the only way to tell your speed is to mount a phone or bike computer to the bars. To see your battery life, you have to stop and look to the side of the frame (or risk crashing). The climbing performance was hampered by the drive unit's more abrupt cutoff when the pedals stopped turning. The charger connection is poorly designed and located: we spent a fair amount of time carefully removing mud to get the bike to charge. Overall though, the Specialized still proved to be the test team's favorite for its versatility and well-rounded performance. We loved it and we think you will too, read the full review to find out more about our Editor's Choice Award winning e-MTB.


A good hardtail can be your answer to both the perfect trail bike and the perfect on-road bike. Their lighter weight also means a faster ride off-road. Haibike offers a full range of 27.5 and 29er wheel size bikes for trails and cross riding. The XDURO and SDURO lines mean a selection of drive systems and a range of power that only Haibike offers.
The two most common types of hub motors used in electric bicycles are brushed and brushless. Many configurations are available, varying in cost and complexity; direct-drive and geared motor units are both used. An electric power-assist system may be added to almost any pedal cycle using chain drive, belt drive, hub motors or friction drive. BLDC hub motors are a common modern design. The motor is built into the wheel hub itself, and the stator fixed solidly to the axle, and the magnets attached to and rotating with the wheel. The bicycle wheel hub is the motor. The power levels of motors used are influenced by available legal categories and are often, but not always limited to under 750 watts.
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