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.
In our view, e-bikes are approaching a crossroads in concept and design. Heading off in one direction are longer travel, enduro-style e-bikes, which are largely designed for cruising up and then blasting back down. Plotting a slightly different course is the idea of a lightweight model that rides much more like a normal mountain bike, but requires more work from the rider. Of the two approaches, both have their benefits, but it’s the latter that gets us the most excited. Once the overall weight falls into the 16-17kg range (the lightest bikes are currently19-20kg) it’s going to be really hard to tell the difference between an e-bike and a regular trail bike on the descents and the flat, but you get the benefit of a gentle push up the climbs.
With most ebikes the choice of motor defines aspects of the frame geometry and to a lesser degree the suspension characteristics of the bike. Not with new Rock Mountain Altitude Powerplay. With its bespoke motor Rocky has been able to design an ebike that reflects the ride quality of a highly evolved 150mm trail bike. With instant power pickup, extended battery life and streamline proportions it’s not just the handling of the Rocky that will get you charged up for riding. It’s the best bike in this test by some margin, but we had an issue with the motor momentarily cutting and raising questions over it’s reliability.
"Powerfly really feels at home blasting around even the most extreme trails. Rough terrain is simply swallowed up by the capable suspension. The relatively long chain stays are a huge advantage on steep sections, letting you stay seated without losing any traction. The front wheel hardly ever lifts off the ground and the central position makes it easy to pedal on technical sections and maintain your balance."
A few days after receiving the bike I received an email from Homdox asking if everything arrived ok and how the bike was working out. I let them know about the broken handle on the gear shift and sent them pictures. They replied on the first business day that followed stating they'd send a replacement. So... impressions right now are good. Hopefully the part arrives quickly and is in fact the right part.
UPS delivered one day later than the expected delivery date. It was a little frustrating, but one day is just one day, so can't be all too upset. Box arrived in good condition. Inside the box, the bike seemed to be packaged well but there were issues. The left gear shift handle was snapped off. Homdox was notified and they said they would send a new one (handle, gear shift, bike.... not sure, assuming a new gear shift).

To help the rider find the perfect fit, the stem is adjustable. The bike also boasts dynamo powered lights alongside hydraulic disc brakes. The bike will suit riders from 4 ft 10 to 6 ft 5, and also integrates with a child seat. The total weight is 22.5kg, making it admittedly a fairly hefty folder – but that’s fairly uniform across electric versions.
their other models may have the same issue … This model comes to mind https://www.walmart.com/ip/ANCHEER-Folding-Electric-Mountain-Bike-with-20-Inch-Wheel-Large-Capacity-Lithium-Ion-Battery-36V-250W-Premium-Full-Suspension-and-Shimano-Gear/250514812?wmlspartner=wlpa&selectedSellerId=10813&adid=22222222227128420528&wl0=&wl1=g&wl2=c&wl3=235191079813&wl4=pla-578827040352&wl5=9012089&wl6=&wl7=&wl8=&wl9=pla&wl10=117084435&wl11=online&wl12=250514812&wl13=&veh=sem
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.

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.
Our testers were a little underwhelmed by the downhill prowess of a couple of our competitors. The Rocky Mountain Instinct Powerplay Alloy 50 has loads of potential with excellent geometry and trail-smoothing rear suspension, but the spec of a wimpy fork and non-aggressive tires detract from its downhill confidence when the going gets steep or rough. The Trek Powerfly 7 FS was our least favorite e-bike to ride downhill, with an even less impressive component specification that held it back and didn't inspire confidence on descents.

Before this test we thought more travel on an e-bike would obviously be better. After all, with the motor flattening out the climbs, why not have the extra suspension firepower to smooth out the descents? Sounds reasonable, doesn’t it? But in the case of the Specialized Turbo Kenevo Expert, the extra travel and weight make the bike less effective and less engaging on all but full-on downhill tracks. And if that’s your bread and butter, the Kenevo could well be the perfect topping. Here in the UK though, the Vitus proved more versatile, just as capable and way better value.
The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local Trek retailer.
Our team of experienced testers rode them for weeks on our local trails—everything from flow trails, to technical singletrack, to our enduro courses. We self-shuttled DH runs and hit the bike path. To understand the differences between them, we rode them back to back on similar trails. We tested them against standard bikes on the same trails in the same conditions. And to evaluate their range, we charged them all and ran them on full power until their batteries flickered and died.
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.
One of the primary purposes of an e-bike is transferring power from the motor to the drivetrain to "support" your regular pedal stroke. All of the different drive units do this in relatively the same way, although subtle differences in their power output make them all feel slightly different. It is important to note that all of these systems work pretty well; the differences between them are relatively subtle but noticeable. We tested this metric primarily based on feel, as opposed to any sort of scientific measurement, and our testers could all notice the differences between the various models. All of the e-bikes we tested have several support modes offering varying levels of pedal assist support.

One thing that separates these two are their warranties.  Rambo offer a 1 year limited warranty.  While Quietkat offer a 1 year limited warranty on all it's components including the battery, but each frame is covered by a lifetime warranty.  Quietkat have been around longer and are a proven, reliable manufacturer.  They've got it figured out and this year's catalog shows just how good they are.  Rambo is a new, small company with big ambitions and a quality product that they can stand behind.
We’re an e-bike retailer based in Brooklyn, serving NYC, the rest of the US, and several other countries. Propel grew out of the recognition that e-bikes hold the potential to transform transportation as we know it. We’ve dedicated ourselves to bringing that transformation about since our founding in 2011. We’re pioneering a new industry standard that all the electric bikes we sell must meet, educating legislators so e-bike riders will be treated fairly under the law, and guiding consumers away from expensive pitfalls towards their perfect e-bike match.
This combination will give you a maximum unassisted speed of up to 19 MPH. Carrying a lot of gear will not be an issue with this eBike because it has a 300 pound weight capacity. This model also comes with an easy to read digital display that will give you better control of your eBike. Available in two different colors, black or camo will give hunters more options to choose from. 
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,
Scott’s Genius eRIDE 920 is another bike with Shimano’s excellent Steps E8000 motor. The narrow width of this motor—same as a standard Shimano mountain bike crank—is a nice feature, as is the support and customization offered by Shimano’s e-Tube apps. Boost mode lets you cruise comfortably at up to 20 miles per hour on pavement, while Trail mode doles out torque more smoothly and increases range. But compared to the Bosch in e-mtb mode (comparable to Shimano's Trail mode), Shimano’s faster and harder-hitting torque is less desirable for navigating technical terrain. The 29-inch wheels and 150mm of travel provide the ability to straight-line some really gnarly stuff. This bike is meant for riding big and riding hard. The big travel, long trail, and slack head angle give you a bike that loves to go straight and gobble up rowdy trails. And despite being such a long bike, it still handles technical terrain well.
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. The 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.
The strong and sturdy frame makes this mountain e-bike very heavy compared to the other ones in the market, but despite this fact, it is a great purchase. You can ride it on bumpy terrain or in the city if you wish to. The 21-speed option allows you to choose the preferred speed for you. The powerful motor that is integrated into the frame of this e-bike what makes the Sidewinder a great companion in the outdoor adventures. What is the best electric mountain bike to buy?
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