REBEL electric bikes powered by the Yamaha central motor create Dynamic and Responsive Power. It also enables the use of a conventional groupset and offers no resistance in «no assistance» mode. The eMTB bikes range have an “External DT System” battery, located in the front triangle and integrated with the design of the frame. The relative position of the less lightweight parts of the system (motor and battery) enables a low center of gravity, guaranteeing a reactive and stable ebike. See the REBEL electric bike models...
As a household name, Specialized is to be trusted in this world without a doubt. That’s because, in addition to their inventory of pedal-powered machinery, they’ve gone ahead and introduced us to their S-Works Turbo. Here, in conjunction with their custom Trail-tuned motor for off-road use, the Levo FSR frame is constructed entirely of FACT 11m carbon fiber allowing for both a lightweight and stiff ride through the local wilderness. Additional features include instant engagement, heat management, and a silent output for good measure. Not bad Specialized. Not bad at all.
Michael Barnard is a C-level technology and strategy consultant who works with startups, existing businesses and investors to identify opportunities for significant bottom line growth in the transforming low-carbon economy. He is editor of The Future is Electric, a Medium publication. He regularly publishes analyses of low-carbon technology and policy in sites including Newsweek, Slate, Forbes, Huffington Post, Quartz, CleanTechnica and RenewEconomy, with some of his work included in textbooks. Third-party articles on his analyses and interviews have been published in dozens of news sites globally and have reached #1 on Reddit Science. Much of his work originates on Quora.com, where Mike has been a Top Writer annually since 2012. He's available for consulting engagements, speaking engagements and Board positions.
You've gotta get up to get down and one of the purposes of e-bikes is to make it much easier to do so. Since we spend significantly more time climbing than descending, we felt it was important to rate how well these bikes perform when pointed uphill. Climbing on an e-MTB with pedal assist support is somewhat different than climbing on a bike without a motor. These bikes are capable of carrying some serious speed uphill, changing the climbing dynamic with a much faster pace, often tossing finesse out the window in favor of power and momentum. The heavy weight of these bikes and plus-sized tires gives them incredible traction, keeping them planted on the ground, and dampening switches can be left wide open to enjoy the added traction benefits of active rear suspension. Each bike's geometry, handling, and power output all played a role in how well these bikes performed on the ascents, and we had plenty of time to test them while rallying back uphill for more downhill laps.
Sleek, powerful, and modern. If those characteristics strike a chord for you then the Bulls E-Core bike could be the pick of the litter so to speak. Each handsome yet power-infused ride is assisted by Shimano’s new 250W E-8000 eMTB motor alongside a 375Wh power pack. Thanks to this power plant, this sweet ride boasts enough juice and torque to conquer and climb even the toughest of trails. Additional features include a 180mm front RockShox Lyrik, a rear Fox Float X2 Air suspension to smooth out that descent, Di2 XT electronic shifting, and 203mm Shimano XT hydraulic disc brakes.
25 Mile 36V 250W Swytch eBike kit - for standard front forks (100mm). Instantly turn your regular bicycle into a state-of-the-art eBike with the Swytch conversion kit. Simply replace your regular front wheel with our compact and lightweight 1.5kg hub motor wheel. The handlebar-mounted power pack weighs just 2.5kg and can be attached instantly providing power assistance up to top speeds of 15mph (EU) or 20mph (USA). Also includes easy-fit pedal and brake sensors - simply start pedalling to receive motor assistance, and pull your brakes to for instant motor cut-off. Battery includes a UK/USA/EU charger depending on your region.
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.
Because e-bikes are capable of greater speeds for longer periods of time than standard bikes, you want extra control. Wider tires provide traction and some bump absorption with little penalty. You also want strong brakes to slow you (and all that extra weight) easily. It's worth looking at the quality of the brakes and investing in bikes with better ones if you can.
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.
Wide tyres are an absolute must on an eMTB. They offer more traction, provide extra comfort, increase stability, and they simply look cooler. Tyres with a width of 2.5″ – 2.8″ have proven to be the ideal size. The performance of the MAXXIS Minion tyres is particularly impressive; they provide the best grip and stability. To get the best performance, tyres should be ridden at approx. 1.2 – 1.6 bar air pressure.
The Spectral:ON 7.0 helps you to try new ways, to shift boundaries and to sit in the saddle more often. The Enduro configuration with rigid RockShox Lyrik RC suspension fork and RockShox Deluxe R shocks tames the roughest trails. The E-MTB-specific DT Swiss H1700 Spline wheels are fitted with robust Maxxis Minion tyres that offer maximum grip and control downhill. The Shimano Zee brakes from the freeride sector with 200 mm large brake discs at the front and rear are very powerful - there is no more control and safety in this class. The 165 mm short cranks guarantee the best possible ground clearance. The Kind Shock Lev Integra SI Vario seat post can be lowered at the push of a button when it gets steep. All in all, the Spectral:ON 7.0 is your ticket to trails that otherwise might not have been accessible.
Yukon Trails Outback Electric Mountain Bike is an affordable urban bike with a 24 volt motor of 250 watts. The lead-acid battery of 10 AH offers 28 miles in a charge. This mountain bike is manufactured in China. The bike has the solid tires of 1.75 Watt and 24 inches. It reaches up to the speed of 15 MPH due to the rim of 24 inches. You can smoothly ride the bike while enjoying the fresh air. The seat is comfortable to sit for a long time.
E-bikes are classed according to the power that their electric motor can deliver and the control system, i.e., when and how the power from the motor is applied. Also the classification of e-bikes is complicated as much of the definition is due to legal reasons of what constitutes a bicycle and what constitutes a moped or motorcycle. As such, the classification of these e-bikes varies greatly across countries and local jurisdictions.