Scott’s Genius eRide 900 Tuned mountain bike is a direct descendant of the company’s lauded Genius, bringing the famed off-road capabilities of the original to a new level, thanks to an electronically-assisted motor system. The bike’s been dressed in the finest peripherals known to man, including an SRAM X01 Eagle groupset, Shimano XT BR-M8120 4 Piston Disc performance brakes, and a FOX 36 Float Factory Air front suspension, complementing the company’s select damper rear setup and lightweight carbon frame. Better yet, it’s powered by a 625Wh Bosch Performance CX e-drive system, offering riders a sleek, compact assist that’s 48% smaller than previous generations. To keep you rolling true, a set of durable Syncros Revelstoke-E 1.5 wheels, Schwalbe Kevlar tires, and Scott’s proprietary Evo-Lap technology keep both you, and your bike in one piece, so you can continue to charge the summit day in, and day out.
Everything arrived in perfect condition with minimal assembly. It took a moment to figure out where the headlight goes, and the rear reflector has a bike-seat (not a frame) mount, but I didn't even need the instructions. (Good thing, because the "instructions" suck. Find a video instead.) That said, if you buy this, pay attention: as others have noted, the front disc brake will be on your LEFT side when you're done (the fork is reversed for packaging purposes).
Electric mountain bikes are here, growing in popularity, and despite some access concerns—and perhaps because of them—continue to get better, more enjoyable to ride. Their small motors help you ride faster, farther, and can making challenging climbs less daunting. We tested 10 of the most exciting new models to help you find the right one for you. Read quick reviews of top five options below, or scroll deeper for helpful buying advice and longer reviews of every option.
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!
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.
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.
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.
For the electric mountain bikes, it is vital to check out the battery type. This powerful electric bike comes with a powerful 10.4Ah lithium-ion battery to ensure that it delivers excellent services. Besides this, the bike is also driven by a powerful electric 350W brushless motor for great speed. You can always shift the speed since it uses the 7-speed Shimano system, which makes it great for all users.
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?

X-Treme Scooters Folding Electric Mountain E-Bike offers a comfortable ride with front and rear suspension. It is an ideal bike for the college students, campers, and anyone who wants a portable and lightweight mode of transportation. This E-bike works on a motor of 300 watts. The best thing about this bike is it allows you to fold it after reaching the destination. It gives you a speed of about 20 mph with a 7-speed Shimano tourney gears. You can adjust the seat according to your ease.

As electric bike options continue to expand, brands are integrating the batteries more seamlessly. That makes them look sleeker (and more like a real bike). Batteries are expensive, so make sure there’s a good way to lock the battery to your bike if you’ll be keeping it outside. Overall weight is important. Some battery and motors can add 15 pounds or more to the bike. With assist, you won’t feel that much when you’re riding, but you will if you have to carry your bike up stairs or lift it onto a bike rack.


Mountain biking is all about having fun, right? About getting out there, enjoying the great outdoors, exercising your body and freeing your mind. So what if we told you there was a type of bike that lets you ride further, faster, and have even more fun? One that even made you LOL on the climbs? You’d still have to work for your rewards, but by assisting your efforts, it allowed you to wring every little drop of enjoyment out of your rides.


With different degrees of assistance at your fingertips, riders of varying fitness levels are easily accommodated on the same ride too. Which, depending on who’s setting the pace, can bring a social aspect back to big days out, because you can all ride together and the assistance from the motor makes it that much easier to string a coherent sentence together even on the steepest climbs. How do you ride an electric mountain bike?
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