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.
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. How fast can an electric mountain bike go?

The Altitude Powerplay is one of three bikes on this list (Specialized Turbo Levo and Liv Intrigue E+ are the others) to use a custom motor. The Dyname 3.0 motor offers 100Nm of torque and is also compact enough that Rocky can use the same geometry and suspension-pivot placement as an unplugged Altitude, so the Powerplay feels more like an unplugged bike than most e-bikes. With the motor off it rides like a standard, albeit heavy, trail bike. The motor responds more quickly than some of the more popular systems and the increased torque offers increased acceleration, which, depending on the trail situation, can be welcome or a hindrance.


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.
We have customer service centers in both Nevada and North Carolina to assist with any questions or problems you may have. What's more, our dual East/West coast distribution centers mean we can get products to you quicker, and save on the shipping too, passing on the savings for even lower prices. Most products will reach most of the US within just 3 working days!

XB-300-SLA X-Treme Electric Mountain Bicycle is a great bike for the novice as it is easy to ride with simple steps. It is an affordable bike with high-quality features that work on a motor of 300 watts and offers a speed up to 20 MP on a single charge. It takes up to 4 hours to fully recharge the battery for the next use. The comfortable padded seat, 18-inch steel frame, 7-speed tourney gear, 24V lead acid battery, power assist system, and steel front forks are a few features that make it popular.


Having been around the business of bowhunting for more than 40 years, I have seen some products, ideas and concepts come and go. A lot of them. Some of these things become important parts of bowhunting success for many archers, some find a small niche and move along with the growth of the industry, and, of course, some are relegated to the ash-heap of history.  The ones that survive seem to be products that fill a need.
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.

Other than your battery indicator all other info is shown on your display. In terms of position of display it looks ok. You can scroll around using +/- buttons on left side of your handlebar. It isn’t super ergonomic but still better than Haibike in terms of ease of use. The display can be removed so you won’t need to worry about it when you park your e-bike outside.
E-bikes mostly use motors and battery options from a few major suppliers: Bosch, Yamaha, Shimano, and Brose. A few other brands exist, but are less reliable or powerful. Some, like the Yamaha system, have more torque, and others, like Bosch’s Active Line, are nearly silent. But, generally, all four make good options. Look for motor output (in torque), which will give you an idea of total power. Just like car engines, more torque equals more power off the line and more boost to your pedaling. But watt hours (Wh) is perhaps a more important figure to use—it takes into account battery output and life to give a more accurate reflection of power (higher Wh equals bigger range).
Update: I've had the bike about 4 months now and ride it almost everyday, it is my primary form of transportation, and I have been pleased with it's overall performance, the battery is holding up pretty well and I've never not made it home without juice to spare, the only issue I've had is with flat tires so I wanted to highly recommend putting green slime in the tires, you do not want to have to deal with getting the back tire off for a flat, but other than that the bike is running great, as others have said it is a little less powerful than you may expect but I am very satisfied with the build quality and quality of components. For saddle bags I got the type of bracket that wraps around the seat post and saddle bags meant for that kind of bracket and they have worked well for me, so I can carry my shopping and groceries easily on the bike now . http://www.amazon.com/gp/product/B0030RS5CA?redirect=true&ref_=cm_cr_ryp_prd_ttl_sol_18 http://www.amazon.com/gp/product/B00K6CEPGM?psc=1&redirect=true&ref_=oh_aui_detailpage_o08_s01
I continued to have issues with the rear brakes. The rear disc brake was bending when I braked and I could not figure out how to get it from rubbing on the pads. I eventually took the bike over to REI and paid for a tune-up. Fantastic work by them, the bike has a better top speed by a couple mph now and shifting/braking are much smoother. I was also having issues with the chain jumping off the front derailleur on high torque (high gear from standstill). Looks like I just needed the experts to give it the tune.
The aluminum, step-through eJoy is the happy medium between traditional-looking townies that don’t transport much more than the rider and often-cumbersome cargo models that are challenging to store. With 26-inch wheels, full fenders, a Shimano Alivio nine-speed drivetrain and disc brakes, a wheelbase similar to the average townie, and a big, comfy seat, it has the appearance of a practical everyday cruiser. But its oversize rear rack, silent Bosch Active Line motor, heavy-duty head tube with front-tray mounts (the tray is an add-on), integrated Supernova E3 lights, and roll-over-anything balloon tires hurtle it into hmm-this-could-actually-replace-my-car status. It’s one of the quietest, most convenient, most stylish, and easiest-to-operate e-bikes available.
The gears don't seem to keep up on this bike. There are 21 gears, same as my other bike, but there is much more resistance at the highest gear on my other bike going 20mph than there is on this bike. The reason that is an issue is that during pedal assist, the bike goes pretty quick and I don't want to be pedaling air, I want some, just a little, resistance. I don't know the mechanics of it or how this would be the case, perhaps because this bike has smaller wheels than my other bike? The bike came pretty well adjusted on the derailleurs. I haven't touched the back but the front I've had to mess with a little. The chain fell off outboard once, so had to adjust. Chain guard did its job well. The chain got stuck pretty good, but once I loosed the chain guard everything was easily moved.
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.
As you can see, both of these eBike brands are great for hunting.  Each of their models offers something different but they all are made from durable materials. Each bike on this list was designed to travel long distances under rough conditions without making noise.  If you are thinking of getting a new eBike for the purpose of hunting, you really can’t go wrong with either of these brands!  So check them out for yourself to see which might be right for you.   
The bike has a maximum range of 20 miles before needing to recharge.  Keeping up with speed and battery life is a breeze with the Bafang LCD display that comes standard with this model. A durable aluminum alloy frame helps this bike take a beating and keep on going. The Stalker has an 8-speed transmission and a set of Tekro mechanical disc brakes that will give you full control over the bike. A pair of 20 inch by 4 inch tires will help you climb those steep hills and easily get down those muddy trails. 
The least-expensive bike in this roundup and, at 48.6 pounds, our size large Haro Shift Plus i/O 5 is the second-lightest in this group as well. Only the $8,250 Specialized was lighter. The Shift Plus i/O 5 was nimble enough to traverse the most technical trails we could find, and it was much easier to manage on rocky climbs than heavier, longer-travel e-MTBs. The Shimano Steps motor has loads of torque. However, in Trail mode, the bike still lurches forward as soon as you get on the pedals, so you've got to point it where you're willing to go before clipping in. Haro has done well to keep the price down, but we'd pay a slight premium if the bike were to come with a dropper post, which makes it a little less scary to sling a nearly 50-pound bike down a mountain.
The bike has three speed modes: low, medium and high. The top speed is about 18 miles with motor only and 25 mph with pedaling. The range you can get out of the motor is about 30 miles, but since you can pedal it just like the traditional bike after the battery dies, there is really no limit to how far you can go.  21-speed gear shift system allows you to be in full control of your ride, and front and rear disc brakes protect your safety. The Ancheer electric mountain bike is also equipped with LED headlight and horn.

The motor is powerful enough to allow you to hit up to 35kmh on a 10.4ah battery that stays alive for 50km. With the fat Kenda tires and suspension fork, the bike does not need any pedal assistance to smoothly roll on even surfaces. The PAS provides five levels of assistance and even the first level is quite powerful. The fifth level will just blow you away with speed and torque and there is no way that you can pedal fast enough to meet any resistance.
We have customer service centers in both Nevada and North Carolina to assist with any questions or problems you may have. What's more, our dual East/West coast distribution centers mean we can get products to you quicker, and save on the shipping too, passing on the savings for even lower prices. Most products will reach most of the US within just 3 working days!
Advice E-Bikes Buying Guide E-Bike FAQs Commuting with an e-bike E-Bikes make commuting easier How e-bikes work Are Electric Bikes Cheating? E bikes: 14 myths busted for 2017 Why e-bikes are simply brilliant bikes E-bikes and Body Geometry E-bikes vs. Regular Bikes How e-MTBs are tearing up trail centres E-bikes help cyclists go the distance See all E-Bike advice...
Haibike ships the HardNine with 29-inch tires, 180-millimeter hydraulic disc brakes, a 100-millimeter front suspension fork, and a nine-speed Shimano shifting system. The bike’s LCD readout is affixed to the handlebars and displays the current speed, level of charge, remaining range, and current pedal assist mode. The company says the battery can be completely recharged in just four hours, minimizing downtime between rides.
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.
You can set the maximum speed at more than 20mph (but the legal limit is 20). Also, you should not cross that limit because the Shimano 7-gear transmission system won’t be able to cope up with anything higher than 22 to 23 mph. However, to the absolute joy of the thrill seekers, the huge weight of the bike can push the speed to go over 40 mph on downhill coasts. Be careful though and make sure that the road and traffic conditions allow that speed limit.

The stylish Propella Single-Speed will look good in any hip city setting—anodized blue rims, attractive black frame, matching saddle and grips. And that giant water bottle on the down tube? That’s actually a removable and lockable battery with a 35-mile range (which recharges in a claimed 2.5 hours). With a top speed of 18 mph from a 250-watt Bafang rear-hub motor, and five levels of pedal assist, this 35-pound (claimed) aluminum road-style e-bike is a breeze to zip around on—and wouldn’t be a bear to ride if the battery ran out of juice, especially with those aero rims. But it’s a singlespeed, so it’s most efficient in flat areas with subtle hills.

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.
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.
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.
On a trip to Palo Alto we had the chance to ride Specialized’s pedal-assisted Turbo Vado, and the model is still our favorite ebike on the market. With a 350-watt motor and 604-watt-hour lithium-ion battery, the Turbo Vado is capable of traveling a whopping 80 miles on a single charge, which should be more than enough for any daily commute with plenty of miles left over.
The Surly Big Easy is the Cadillac of the bike lane. The company’s new longtail e-cargo bike exudes a “they don’t make ’em like this anymore” stature, thanks to a beefed-up chromoly steel frame rolling on tough 26x2.5-inch tires. And because it’s a class 1 e-bike, you can actually ride it in the bike lane, too. The 7-foot-long, 67-pound bike won’t play well with your third-floor walk-up, so it’s best to think of it as a car supplement or replacement—that’s what Surly intended, anyway, as evidenced by the $5,000 price tag. However, if you’re ready to commit to the cargo bike life, you’ll struggle to find a stronger platform for achieving bike commuter nirvana.
I haven't given a full benchmark on battery life as I haven't gone without pedaling just using the motor. I live in a hilly place and I need to pedal to make it up some hills. But initial impressions are good. My hilly trip to the beach with kids in tow was about 13 miles round trip and I made it down to 3 of 5 bars on the battery. The battery does go down when the motor is under stress but levels itself when back on level ground. Battery is looking good.
I've had the eBike for about a week now and figure it is time to post my impressions. Overall, I am satisfied with the bike, especially based on the price. It has not been without hiccups (see below) but after quite a bit of research online I am convinced for the price, nothing out there will compare. Not five stars based on a few pending issues which will hopefully be resolved. It is not perfect. I have no idea if the more expensive bikes are "perfect", though. I've spent some good time tinkering on this bike making adjustments so far, but that's normal for any new bike.
https://electricbikereview.com/giant/... The Giant Dirt-E+ 1 is a full suspension electric mountain bike with capable hardware, excellent dealer support and impressive range, four frame sizes accommodate a range of riders, impressive pricepoint. 22-speed drivetrain with Shimano Deore XT Shadow Plus allows you to engage a clutch to tighten the chain and bolster shifting (important given the 80 Nm peak motor torque rating). Custom battery pack design fits neatly into the downtube but can be charged on or off the frame, compact display and button pad were large enough to read and press but stayed out of the way. Stiff thru-axles with boost hubs (longer than normal) support 2.6" tires, tapered head tube and ebike specific suspension from Fox is stiff, Maestro suspension design improves stopping and reduces bob.
Great for fitness and fun Don’t think that eBikes won’t allow for exercise. You still get all the exercise you decide you want.  The more you pedal, they farther yu can go. Plus, it feels great to pedal when it’s so easy to, so most electric bicycle riders actually pedal a lot. Some people even ride eco-friendly bikes as much for fun and staying fit as they do for normal transportation. It’s great knowing that you can head out for a long ride without being concerned that you might tire out and not be able to pedal home. Never a problem! Just let the motor assist lend a helping hand!
I appreciate the pragmatic exploration of sex bots. I think it's silly when people believe our technology will become more human like. We already have plenty of humans. Instead our tech will be always be complimentary to humanity. With sex there are plenty of examples. How about music to make the mood romantic? No need to keep a minstrel in the bedroom anymore. Porn (when it's non exploitative) enables a small number of individuals that agree to be paid to be watched having sex to be appreciated at scale by individuals that want to watch sex. And then there are sex toys that create completely different sexual experiences from human only experiences. And while these things can displace human interaction they don't actually replace it.

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.
On a trip to Palo Alto we had the chance to ride Specialized’s pedal-assisted Turbo Vado, and the model is still our favorite ebike on the market. With a 350-watt motor and 604-watt-hour lithium-ion battery, the Turbo Vado is capable of traveling a whopping 80 miles on a single charge, which should be more than enough for any daily commute with plenty of miles left over.
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