Most brands list their bike's power, but avoid putting too much emphasis on the number— there is no standard for measuring this, so the performance can vary wildly. Every motor on our list is rated to a continuous, or nominal, power output of 250 watts. But even this number isn't always accurate. Instead, look for torque, which measures how much rotational force is being applied to move the motor. It's the oomph, grunt, or kick you feel when you step on the pedals. More torque means faster acceleration and increased assistance.


Its quiet motor is perfect for coming up on a kill without scaring animals away. You can travel up to 19 MPH on this bike, which means you’re not breaking a sweat zipping on and off roads (which is great for animals sensitive to human aromas). Not only that, but it can carry up to 300 lbs, which is great for hauling your hunt in without a car or dirt bike. At only 66lbs, the Rambo R750XP is one of the lightest yet hardest performing e-bikes we’ve seen- definitely consider this bike if you plan on carrying lots around with you on your next trip.
Every bike on this list has been thoroughly evaluated and vetted by our team of test editors. We research the market, survey user reviews, speak with product managers and engineers, and use our own experience riding these bikes to determine the best options. Our team of experienced testers spent many hours and miles using these bikes for their intended purpose. We’ve commuted to and from work on them, used them to stock up on groceries and beer, tested their passenger-hauling capability, ridden them on questionable terrain to see how they handle, and run their batteries down to officially see how long they last on one charge. We evaluated them on performance, price, comfort, handling, value, reliability, fun, and overall e-factor to come up with this list of bikes that will best serve the needs of anyone looking to add a little pedal assist to their ride.
Canyon’s Spectral:ON 8.0 is an attractive platform that weighs in at just under 50 pounds. It was built with durability in mind, thanks to a strengthened aluminum 6061 frame, RockShox’ lauded front and rear suspension, and a top-of-the-line SRAM X01 Eagle groupset, helping it to face a variety of different terrains with ease. At the cycle’s core, you’ll find a powerful Shimano Steps E8000 motor, giving the 8.0 all the gumption it needs to navigate the steepest, harshest terrain known to man. To round things out, a brand new set of DT Swiss H 1700 wheels provide the quintessential weight to capability ratio, offering a perfect middle-ground for riders who are looking to blast up and down the trail while maintaining a perfect true. If you’re interested in a bike that combines the best of the best when it comes to modern trail geometries and high-performance groupsets, the Canyon Spectral:ON 8.0 is a definite contender.
The 150mm (fork) and 140mm (shock) suspension allows you to hit double-track ruts without veering from your line. The motor is powerful and torquey, meaning you can stay in the lower two assist levels (of the five available) to save battery and still get enough kick to ascend just slightly faster than you could on a regular bike. The highest setting has serious oomph, with a little too much power to use on tight or technical trails. It’s better for fire road climbs or cruising on pavement to the trail head or back home after a ride. The Yamaha motor with 80 Nm of peak torque has generous kick to get over small rises or tough spots on the trail. And the boost can hit quickly; Liv says you get full boost (based on your power setting) in just 190 milliseconds and that that quick response time was noticeable, but not welcome in every situation, by our testers. The Liv feels lighter than other e-mountain bikes, so it’s a great option for women looking for a balance between power and maneuverability.
While falling gas prices have temporarily halted years of gains in the number of bicycle commuters, more and more of us are using the bicycle to get around. It’s economical, provides good exercise, and is much cheaper than owning a car. But unless you’re in really good shape, you aren’t going to get very far. Enter the electric bike: a glorious new contraption that lets you get around without having to worry about arriving at your destinations a sweaty mess.
A couple of weeks in, I had a wreck (brakes were mounted reverse of what I'm used to; front wheel locked up during a turn). The half-throttle/light/horn assembly was damaged beyond repair. Emailed the official company account and the supposed owners' account several times; no response. I had to buy a near-identical part from a Chinese company and re-wire it myself.
Foldable bikes are becoming ever more popular. Being foldable means that the bike is storable. This means that it does not take up unnecessary space in a house or a shed etc. It also means that it could be hung up on a wall, should this be a requirement. They certainly have advantages over bikes that cannot fold, and their overall integrity of strength and purpose is not compromised. 

Pros versatile, fits water bottle, least e-bike looking, good battery life, low center of gravity Good controls, huge distance range, confidence inspiring at speed, good component spec Very nice build, stealthy looks, hard-charging downhill performance Reasonably priced, good distance range, well rounded performance, solid component spec Smooth and consistent power output, modern geometry,
With a 500w motor powering this bike, you’ll be able to ride for up to 30 miles on the throttle alone (50 miles if you pedal). And while it may not pack a huge punch when it comes to speed, the torque on this motor can take hills, inclines, and rough terrain with ease. So when you’re tired of walking back and forth from the river but don’t need to zip back to camp in a flash, take a ride on the CIVI BIKES 500W Predator Electric Mountain Bike and start loving your trips even more.
Trevor Porter, Kona's e-bike manager, said that motors can demand longer chainstays and adding batteries to downtubes can require larger headtubes, increasing stack height. This is common across the range of e-mtbs we tested. The reach and head tube angle tend to remain similar to standard bikes, but the chainstay length, head tube length, and stack height are generally increased.
Rambo and Felt offer bikes with electric assist motors. The lithium ion batteries give you speeds of up to 20 mph and will travel 19 miles between charges on motor use alone. You can use the motor as a pedal assist if you like, which will give you even more distance on a battery. Sweating up a steep hill? Just switch on the motor for some assistance. There is some question about using the electric power on properties where no motorized vehicles are allowed, but a representative from Rambo told me the bike has been okayed by several state wildlife agencies.
With its steep seat tube angle and powerful motor, the Rotwild E+ Ultra masters even the steepest climbs. Its high centre of gravity, however, negatively effects downhill handling. The GIANT FULL E+ 0 is a very solid eMTB where what you see is what you get, although the rather slack seat tube and bulbous-belly isn’t exactly pretty. Not so with the FOCUS SAM²: With its clean silhouette it is a bike for design lovers. But only if you get by with the small integrated battery. As soon as you mount an additional battery, not only the appearance suffers, but also the handling. The BMC Trailfox AMP has minor weaknesses in the componentry, finish and downhill handling – at a price of € 12,000 we expected considerably more. The Thömus Lightrider E1 fares better, it’s no bargain either, but the handling is outstanding. It’s a pity that the bike isn’t available outside of Switzerland. Another exotic specimen is the FANTIC XF1 Integra Enduro 160. The bike from the Italian motorcycle brand can’t deny its roots, tremendously composed and capable on the descents, though it cannot keep up with the competition when going back up – the 180 mm version of the Fantic is significantly better overall.
After you decide which style of e-bike you want, consider the class. In the U.S., there are three classes defined by the type of assist and how fast the motor will propel you. Most electric bikes sold are class 1 or 3. Class 1 bikes have a motor (max 750w) that assists while you’re pedaling, up to 20 mph. Class 3, also known as “speed pedelec,” can also have up to a 750w motor, but it can assist you up to 28 mph. Both are allowed in most states and cities without requiring a license. Class 2 models have throttles that don’t require the rider to pedal in order to get a boost. They’re allowed on most streets, bike lanes, and paths, but are less popular than the other classes and not covered much here (because not only do we still love to pedal, we also prefer the greater distances that pedal-assist bikes can cover).
It's finally here: The 2019 E-MOUNTAINBIKE Print Edition, our timeless annual issue! Consisting of around 240 (!) pages, the 2019 E-MOUNTAINBIKE Print Editon offers a ton of inspiration, buyers advice, and eMTB know-how as well as reviews of the hottest bikes of the year. Our premium magazine is aimed at experienced eMTBers and beginners alike. Click here for more information (new window) or order it directly in our shop or on Amazon.de!

This is a question the designers and engineers of the FOCUS and BULLS bikes of this group test asked themselves. Instead of speccing them with the standard 500 Wh batteries, both have developed a sophisticated alternative. The idea: instead of riding around with unnecessarily large batteries and unnecessary weight on short tours, they integrated a smaller 375 Wh or 378 Wh battery into the bike. If you don’t have enough power for long loops, you can double the range of both bikes with an additional battery for up to a full 750 Wh. While the second battery is mounted in the front triangle of the FOCUS, it disappears sideways in the downtube of the BULLS. In practice, you’ll need the second battery relatively often with both bikes, and in either case, you should consider the additional € 499 investment in a second battery pack when you buy the bike.
Jeremy Benson eats, sleeps, and breathes mountain bikes. This native New Englander started mountain biking in 1992. He got more serious in college and started racing bikes in 1999. After moving to Tahoe, Jeremy continued his obsession with riding. He continues to race mountain bikes and has racked up some impressive results in the expert class at the Downieville Classic and the Lost and Found Gravel Grinder. Jeremy authored Mountain Bike Tahoe which was published in 2017. Jeremy's riding statistics are eye-popping, to say the least. He rode over 5,000 miles in 2018 climbing nearly 600,000 feet. Oh yeah, he was also a sponsored skier for well over a decade. Jeremy has a very critical eye and is also good at breaking things. These are wonderful traits for bike testers.
Prodeco V5 Phantom X Lite 9 Speed Folding Electric Bicycle is a lightweight and well-balanced bike that is suitable for all adventurers, campers, and sports enthusiasts. It gives an outstanding and smooth performance with a 300-watt motor. It is an eye-catching bike that looks fabulous in black color. Plus, you can carry it with you by simply folding it.
Let’s face it, at this price you likely won’t get a bike that hides its battery with any sort of elegance. Except for the Blix Vika+ folding e-bike on this list that tucks its battery behind the seat tube and the Propella that passes its battery off as a water bottle, most are stuck to the top of the down tube. Don’t expect to ride across the state on these, either. The highest range in this list is 50 miles, but most average about 30 to 35. Check the bike’s battery range before you buy to make sure it fits your daily needs.
Rambo Bikes includes a one-year warranty for the frame and components.  Rambo Bikes comes out of true love for the outdoors. Tailored to fit the needs of hunters, these fat tire bikes are made for all terrain, with emphasis on fields and woodland.  When you ride a Rambo, you are using a powerful, stealthy tool that allows you to travel whisper quiet into the woods to scout the land, carry gear, or simply enjoy the ride.
The CIVI Bikes 500w Predator Electric Mountain bike is what your next fishing trip in the woods needs. This bike’s got 4” wide tires for tons of stability, front suspension to take those bumpier parts of the ride, and disc brakes with plenty of safety and stopping power. The 7 speed Shimano hub pairs well with the pedal-assist system to help make your ride easier and last longer.
While they are a lesser known brand, BackCountry eBikes is making a name for themselves with the products they produce. Many would agree that BackCountry eBikes are the best bikes on the market for hunters today. They put a lot of work and effort into designing eBikes that hunters can actually afford without having to sacrifice quality.  Hunters will be happy to find that BackCountry eBikes has four different models to choose from and each with their own features. 
A: Electric bikes are designed with compact electric motors which are usually attached to the back of the front wheel and housed in a hub. There are a number of controls with a user interface which is where all the motor operation is done by the rider. Here one can control the speed, braking and other things such as battery management. Some e-bikes have other electric components such as a sensor which also help in geometry and stabilization.

Anybody can work on electric bikes, even you: No need to learn about compression or carburetor turning, replacing parts of an engine or even mixing fuel. Anyone who can work on pedal bikes can maintain an electric hunting bike- no special licensing or degree required. If you don’t know how to work on bikes, you can learn how to pretty quickly. Moreover, replacing parts like a controller or motor on an e-bike is much easier than changing the crank or cylinder on a gas-powered engine, so long-term maintenance is much easier, too.

Just like all Rambo models, this unit comes standard with a durable aluminum alloy 6061 frame.  This bike has an energy efficient 350-watt Bafang rear hub motor that is powered by a LG 36 volt 10.4AH battery.  The R35OJR comes in matte black and has a KT-LCD3 digital display that will allow you to keep up with important information such as the battery level. 
The durable bike has been designed from the best quality of material for longevity. It is constructed from the high-strength carbon steel frames, which keeps it stable. Besides this, it also an adjustable saddle that can be moved up or down depending on the users’ height. With the wider tires, the bike moves smoothly for a great ride. Lastly, it is also very safe and available in different colors.
While falling gas prices have temporarily halted years of gains in the number of bicycle commuters, more and more of us are using the bicycle to get around. It’s economical, provides good exercise, and is much cheaper than owning a car. But unless you’re in really good shape, you aren’t going to get very far. Enter the electric bike: a glorious new contraption that lets you get around without having to worry about arriving at your destinations a sweaty mess.
The Ultra Mid Drive Bafang motor is the best motor there is and due to it’s high cost most other brands have not adopted it yet. The ‘Ultra’ has torque sensors built in so it knows how much power to give you based on how much pressure you are applying to the pedals, so it intelligently gives you the right amount of power when you need it most and not a predetermined power regardless of what terrain you’re tackling, so you have more control.
EThe Best in Test and Best Value Electric Mountain Bike tips do not result from the sum of star ratings, but by the assessment of the entire test team, taking into account the overall concept of the bike. It would be methodologically wrong to only add up the star ratings to make a final judgment in a scoring system – saying that something is “good” will not help anyone if they don’t know what it is for and for whom it is “good.” For this reason, we give a clear recommendation in every test result for which type of rider and purpose the bike is suitable and which not. The bikes themselves are as individual as the riders are – we just want to provide you with all the information you need to make a well-informed decision before buying. Here’s to long-lasting fun!
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