The easy-to-operate throttle makes traveling at an exact speed a cinch, plus disc brakes on both the front and rear wheels offer the control you need to navigate tricky terrain. The seat is adjustable to accommodate various-sized riders. The lithium battery charger completely recharges an empty battery in 6 hours. QuietKat includes a lifetime warranty against defective workmanship for the frame. All other components have a one-year warranty.


Many years of experience have clearly shown that it isn’t possible to make a universal and realistic estimate of an ebike’s range. The range of an eMTB depends on countless factors such as the support level, terrain, rider weight, environmental conditions, and cadence. Those who demand a lot of power from the motor consume a lot of electricity. If you want to travel far, you’ll have to save battery power. Read more about this topic in our article The truth about lab tests.
We carry the full line of Specialized Electric Bikes. Specialized focuses on the science of perfection and every ebike they make embodies this. No matter your motivation or discipline, you’ll benefit from their attention to detail and innovative spirit. Specialized has several models including their flagship Turbo model available in several trims including the standard, X and the S. In 2016 Specialized introduced their eMTB line named Levo. The Levo is available in many different styles to fit practically any riding style you’d like. For 2017 Specialized introduced the Vado line making all of their bikes mid-drives.
It wasn't all gold stars for the Bulls, however, as the larger battery storage of this bike makes it the heaviest in our test. This heavyweight rig is far from nimble or agile, giving it a more one-dimensional performance on the descents, and hampering its climbing abilities in technical sections or tight corners. Its charging port is also recessed into the frame making it one of the least user-friendly, and while we did like their e-bike controls, they couldn't quite match the ergonomics or display of some of the competition. Overall, we had a blast riding the E-Stream EVO AM 4, read on to find out how it compares.

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, folding bikes, and even beach cruisers, there is something for everyone. The beauty of e-bikes is that they make the joy of cycling accessible to so many people in so many ways. See at-a-glance reviews below of five of our top-rated e-bikes, or scroll deeper for full reviews of these and other high-ranking options, plus more buying info.


The Hyper E-Ride Electric Bike is an excellent example of a great city commuter electric bike. It has several design features. The electric bike has a step-through frame which makes it very easy to step on and ride it. Also, the bike comes with fenders in the front and the back. To make it more a casual-riding bike in the city, the handlebars are swept back a little bit. The e-bike has a Rear Hub Brushless 36volt 250W motor and the top speed is 20 mph which is enough for a city e-bike. Battery charging time is 4 hours and the total running time is 1 hour which is about 20 miles.
Ghost’s Hybride SL AMR X S 7.7+ LC boasts almost as many unique characteristics as its name suggests, offering riders a middle- to high-end platform that’s also the recipient of a Design & Innovation Award for 2019. For those who spend their lives on the rugged trails, the SLAMR is outfitted with a gratuitous 140mm rear suspension, a 160mm RockShox Lyrik RCT3 Dual-Piston Air fork, a modest mixture of dependable SRAM and Shimano peripherals. Like most of the bikes on this list, you’ll find an industry-standard Shimano Steps 8000 motor as the centerpiece, providing lightweight, but capable assistance that helps to shed new light on your favorite trails. When it comes to wheels, you’ll find a set of DT Swiss’ attractive H-series adorning the front and rear, offering strength and resilience to riders who want the best of both worlds, without adding unwarranted weight.
In our head to head range test, the Rocky Mountain took the win by traveling 20 miles and 4,297 vertical feet. It is worth mentioning that our tester felt that he worked a little harder while range testing the Rocky Mountain than the other bikes we tested. The Giant wasn't far behind at 19.02 miles and 4,000 vertical feet, and the YT Decoy almost tied that with 19.01 miles and 4,039 vertical feet. The Specialized was nipping at their heels with 18.71 miles and 3,949 feet. The Ghost Hybride SL AMR was the least impressive with a range of just 16.75 miles and 3,559 vertical feet. The outlier in this comparison is the Bulls E-Stream with a 650Wh battery. We were not able to test the Bulls directly against these other competitors, but we did notice that you can ride it significantly farther than any of these other contenders. During one of our test rides, we rode the Bulls 24 miles and 4,500 vertical feet, and the battery still wasn't depleted. More battery storage equals longer rides; it's just that simple.
The RideControl Evo display features a button control on the grip and a readout on the stem, giving you control over ride time, distance and cadence. Best of all, it gives you as very accurate percentage readout of how much battery is remaining, so no excuses for running out of juice! The five rides mode are Eco, Basic, Active, Sport and Power and there’s also a walk assist button.
It is important to note that the less power output 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.
The Ghost SL AMR scored relatively well in this metric, with a small digital display mounted by the stem. The YT Decoy uses the same drive unit and controls as the Ghost and scored equally well for having easy to reach controls and a digital display mounted by the stem on the handlebar. The Trek Powerfly's all-in-one Bosch Purion shifter and display unit was easy to read and had a bright screen, but was in a less visible location on the left side of the handlebar. The Bulls E-Stream has a similar system to the Trek, but with better button ergonomics and more information available on the display on separate screens.
Last year, the Trek Powerfly 9 LT was one of the only ebikes with geometry and handling that came close to a modern enduro bike. For 2018, Trek has built on that winning formula with new frame. It’s lowered the battery in the downtube, while adding a stiffer Fox 36 fork, more powerful SRAM RE brakes and a stronger Bontrager wheelset. All welcome improvements to a really capable bike. The price has also crept up to reflect the changes. The biggest transformation however, is that Rocky Mountain has raised the ebike bar to a new high with the Altitude Powerplay.
The newest electric mountain bike from Ancheer provides the joy of mountain biking with some advanced features that make it more enjoyable and let the riders to have the control of their rides. At less than $800 price and with mid-range features, it may not compete with the XF800 or BAFAG models, but it provides good value for the money, nonetheless. What is the best electric mountain bike?
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