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.
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.
Carry Extra Gear - They are built to carry 300lbs and if that’s not enough the trailers can carry an additional 100lbs so you can make it one quick effortless trip in and out instead of a tiring back and forth lugging heavy gear on your back.  Plus the bunch of other accessories available like rear racks and waterproof saddle bags for extra storage on the bike and not on your back.
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.
The RadCity is a bike that’s been optimized to help you conquer the urban landscape. A big 48V battery gives you an estimated range of between 25 and 45 miles of e-assist from the 750-watt motor, which packs enough acceleration to get you out of dicey situations in traffic. There’s also a wattmeter to help you manage your power consumption on the LCD display. A welded-on rear rack holds up to 60 pounds of cargo, and puncture-resistant Kenda K-Rad tires keep you rolling over precarious debris. Commuting essentials include lights (the tail light also functions as a brake light), fenders, and a rear-mount kickstand.
The unit system is likely to have several options to choose various levels of pedal assistance, which is between 25% and 100% of the pedaling input of the rider. The drive system is most likely to have a smartphone app with features to control various settings including setting up the engine’s support settings, modifying the controls according to the rider’s preference, monitoring the health and charge status of the battery, and more functions.
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.
The CIVI Bikes 500w Predator Electric Mountain bike is what your next fishing trip in the woods needs. This bike’s got 4” wide tires for tons of stability, front suspension to take those bumpier parts of the ride, and disc brakes with plenty of safety and stopping power. The 7 speed Shimano hub pairs well with the pedal-assist system to help make your ride easier and last longer.
The fit is a little rough for me. I'm tall, about 73 inches, and I feel like the bike is small. I've ridden a few dozen miles to include a trip with a kids trailer towed behind, and it hasn't been really uncomfortable, but a little cramped compared to my Schwinn Trailway 28"/700c hybrid bike. Seat adjusts up but feels tilted back a little more than I would like. I have ridden in shorts and tshirt to the beach as well as khakis and a button up with backpack to work, ok comfort both ways. Perhaps it will just take some time to get used to.
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,
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.

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