Electric mountain bikes have garnered a lot of attention for their ability to help riders go higher, further, and faster on the trail. As a result, there have been some impressive new eMTB models to hit the market in recent years, making it easier than ever to head off-road. Our favorite is the Haibike SDURO HardNine, which comes equipped with a 350-watt Bosch Performance CX drive and a 500 watt-hour battery. This gives it a range of up to 70 miles, along with a top speed of 20 mph, which is plenty fast on singletrack.
We spent 45 hours on research, videography, and editing, to review the top choices for this wiki. With rechargeable battery-powered pedaling assistance, electric bicycles offer an increasingly viable alternative to fossil-fueled commuting, and e-bikes enable riders of various abilities to extend their range. But the street-legality of these hybrid machines remains a contentious issue, so be sure to check current state and local laws governing their operation before you hit the road. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best electric bike on Amazon.

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Cargo bikes and city bikes are common in the e-bike space, but until recently we haven’t seen that many performance road bikes. The Giant Road E+1 is a pedal-assist performance road bike that’s made for more than just commuting; the powerful motor can rank you up to 28mph very quickly on the highest setting so you can rip the flats, join your local group ride, or blast through the mountains with far less effort than a traditional road bike. Don't expect it to feel like a 16lb race bike when you lean it into high-speed turns, but the endurance-oriented geometry allows for an aggressive position on the bike and keeps the it nimble and agile at high speed.
The Stromer is tailored for riders of all types and skill levels. The patented "dual power system" allows for power-on-demand riding (limited to no pedaling), with a top speed of 20 mph and a range of up to 20 miles. Feel like pedaling? Just switch to pedal-assist mode and let the state-of-the-art torque sensor augment your pedaling efforts with motor assistance. Pedal-assist mode allows for 45+ mile range. Charging is easy with their patented removable battery system. Simply unlock the internal battery storage case on the frame, remove the battery, and charge up with any 115V power outlet (onboard charging is also available).
There remains an element of myth around them, however. For some, it's cheating; for others, it's like riding a motorbike. Neither is true. Electric bikes offer battery-powered assistance, which means the engine gives you a power boost when you pedal. While this jacks up the price, they're a simple, quick and fun way of commuting, exploring the countryside, or even going off-road. 
{"id":1455227109442,"title":"SONDORS Fold X (EARLY NOVEMBER SHIPPING - US\/Canada Only)","handle":"sondors-fold-x-us-canada-shipping-oct18","description":"\u003cp\u003eThe folding bike everyone’s been waiting for has been taken to the eXtreme, and is \u003cspan style=\"color: #990000;\"\u003eavailable with SHIPPING IN EARLY NOVEMBER\u003c\/span\u003e. SONDORS Fold X has a 48V 14 Ah battery, that nearly doubles your range, and paired with a 500W motor it offers eXtreme torque, towing capacity, and hill-climbing power like never-before seen in a SONDORS. \u003c\/p\u003e\n\u003cp\u003eSONDORS Fold X is the latest game-changer in transportation, and its durable, versatility and eye-catching design are what make it a SONDORS. SONDORS Fold X the ideal choice for eXtremely smart, convenient transportation no matter where you live. 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Effortlessly slide SONDORS Fold X  into the trunk of a car or along your side on the bus or train, and reach your destination in style without breaking a sweat.\u003cbr\u003e\u003cbr\u003eThis eXtremely stunning, foldable electric bike has set the precedent in portable transportation, and is the perfect extension to your current SONDORS collection.\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #990000;\"\u003eOrder now and your SONDORS Fold X will ship in Early November 2018\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstrong\u003eFOLD X FRAME\u003c\/strong\u003e\n\u003cp\u003eSONDORS Fold durable, 100% forged aluminum frame is a one-size-fits-most, and weighs in at just 6 pounds - offering a total bike weight of 50 pounds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFOLD X BATTERY\u003c\/strong\u003e\u003cbr\u003eUnique to SONDORS, Fold X offers a proprietary cylinder battery design, with the largest capacity ever offered by SONDORS. 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(Alaska and Hawaii: $59.00 \/ Canada: $99.00 USD)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #990000;\"\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e All SONDORS shown here are available for delivery in \u003cstrong\u003eU.S. and Canada ONLY. \u003c\/strong\u003e\u003cspan color=\"#c92323\"\u003eFor SONDORS available in E.U., Norway and Switzerland, visit \u003c\/span\u003e\u003cstrong\u003e\u003cspan color=\"#c92323\"\u003e\u003ca href=\"https:\/\/sondors.com\/collections\/europe\" style=\"color: #990000;\"\u003eSONDORS Europe Collection\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","published_at":"2018-07-22T11:41:13-07:00","created_at":"2018-07-16T06:53:18-07:00","vendor":"SONDORS Electric Bikes","type":"Electric Bike","tags":["48v","500w","Battery","bike","fat tire","gear","ion","lithium","motor","shimano","sondors","tire","x"],"price":129900,"price_min":129900,"price_max":129900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":12717456621634,"title":"White \/ Black","option1":"White \/ Black","option2":null,"option3":null,"sku":"691","requires_shipping":true,"taxable":true,"featured_image":{"id":4250497712194,"product_id":1455227109442,"position":1,"created_at":"2018-09-26T09:59:47-07:00","updated_at":"2018-10-01T05:50:55-07:00","alt":"SONDORS Fold X (OCTOBER SHIPPING - US\/Canada Only) - SONDORS Electric Bikes","width":5472,"height":3648,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1439\/6088\/products\/Fold_X_7_-_White-Black.jpg?v=1538398255","variant_ids":[12717456621634]},"available":true,"name":"SONDORS Fold X (EARLY NOVEMBER SHIPPING - US\/Canada Only) - White \/ Black","public_title":"White \/ Black","options":["White \/ Black"],"price":129900,"weight":136078,"compare_at_price":null,"inventory_quantity":51,"inventory_management":"shopify","inventory_policy":"deny","barcode":""},{"id":12717467729986,"title":"Pistol Matte \/ Blue","option1":"Pistol Matte \/ Blue","option2":null,"option3":null,"sku":"698","requires_shipping":true,"taxable":true,"featured_image":{"id":4250497515586,"product_id":1455227109442,"position":3,"created_at":"2018-09-26T09:59:41-07:00","updated_at":"2018-10-01T05:50:55-07:00","alt":"SONDORS Fold X (OCTOBER SHIPPING - US\/Canada Only) - SONDORS Electric Bikes","width":5472,"height":3648,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1439\/6088\/products\/Fold_X_7_-_Pistol_Matte-Blue.jpg?v=1538398255","variant_ids":[12717467729986]},"available":true,"name":"SONDORS Fold X (EARLY NOVEMBER SHIPPING - US\/Canada Only) - Pistol Matte \/ Blue","public_title":"Pistol Matte \/ Blue","options":["Pistol Matte \/ Blue"],"price":129900,"weight":136078,"compare_at_price":null,"inventory_quantity":35,"inventory_management":"shopify","inventory_policy":"deny","barcode":""},{"id":12717467762754,"title":"Black \/ Silver","option1":"Black \/ Silver","option2":null,"option3":null,"sku":"699","requires_shipping":true,"taxable":true,"featured_image":{"id":4250497450050,"product_id":1455227109442,"position":2,"created_at":"2018-09-26T09:59:37-07:00","updated_at":"2018-10-01T05:50:55-07:00","alt":"SONDORS Fold X (OCTOBER SHIPPING - US\/Canada Only) - SONDORS Electric Bikes","width":4946,"height":3937,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1439\/6088\/products\/Fold_X_7_-_Black-Silver.jpg?v=1538398255","variant_ids":[12717467762754]},"available":true,"name":"SONDORS Fold X (EARLY NOVEMBER SHIPPING - US\/Canada Only) - Black \/ Silver","public_title":"Black \/ Silver","options":["Black \/ Silver"],"price":129900,"weight":136078,"compare_at_price":null,"inventory_quantity":47,"inventory_management":"shopify","inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1439\/6088\/products\/Fold_X_7_-_White-Black.jpg?v=1538398255","\/\/cdn.shopify.com\/s\/files\/1\/1439\/6088\/products\/Fold_X_7_-_Black-Silver.jpg?v=1538398255","\/\/cdn.shopify.com\/s\/files\/1\/1439\/6088\/products\/Fold_X_7_-_Pistol_Matte-Blue.jpg?v=1538398255"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1439\/6088\/products\/Fold_X_7_-_White-Black.jpg?v=1538398255","options":["Color"],"content":"\u003cp\u003eThe folding bike everyone’s been waiting for has been taken to the eXtreme, and is \u003cspan style=\"color: #990000;\"\u003eavailable with SHIPPING IN EARLY NOVEMBER\u003c\/span\u003e. 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The Super Commuter is very aptly named. The 350w Bosch motor will help you sustain speeds of up to 28mph, and the burly, 2.4-inch wide, Schwalbe Super Moto-X 650b tires will keep you secure on even the roughest city streets, and Shimano Deore hydraulic brakes provide ample stopping power. Fenders provide welcome protection from road spray so you arrive at your destination fresh, integrated lights are critical for post-sunset riding, and a side-view mirror hanging on the left side of the handlebar gives a great view of traffic around you. After all, you can ride at the speed of urban traffic on the Super Commuter.
After suffering a back injury and returning home as a disabled combat veteran, Chris found himself unable to exercise the way he had in the past. It was particularly discouraging to be kept from riding his beloved bicycles. Rather than dwell on his misfortune, he decided to search for viable alternatives. It wasn’t long before he settled on his first electric-assisted bike. His passion for bicycles was reinvigorated and he realized he had to share it with the world.
As with all these bikes, the assisted speed is capped at 15mph, but unlike some of them, the Gtech eBike City or its identical (spec-wise) sibling the eBike Sport (this just has a standard frame rather than a step-through one) is light and agile enough for you to be able pedal harder without feeling like the weight is fighting you back down to 15mph. You can even, at a push, use it without the motor on flatter roads.
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.
Battery. It’s what makes the electric bike special. A long lasting battery with huge energy load will allow you to experience the electric bicycle at its finest. Without worrying that you’ll battery will let you down, you’ll have rides like you’ve never had before. However, if the battery is of low quality all you have is an overpriced common bike with extra weight on it. The better the battery, the better the bike and if the bike is better so will be your ride. We can’t stress enough the importance of the battery; it’s the core feature why you buy an electric bicycle.

Electric bikes are here in a big way. Liberated from some of the normal constraints of standard bike design like weight and gearing, e-bike design has exploded; if you can imagine it, someone has built it. From cargo bikes to city bikes, messenger bikes to mountain bikes, road bikes, and even beach cruisers, there is something for everyone. The beauty of e-bikes is they make the joy of cycling accessible to so many people in so many ways.
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