Riding a pedal-assisted road bike may seem counterintuitive but during longer training sessions, the minimal addition of power helps prevent overall muscle fatigue and injury. Similarly, those looking to enjoy longer scenic routes will appreciate the general boost an electric drive provides. With a top speed of 28 mph, the Road E+1 uses three power modes to give you ultimate control over your ride and assistance level. A four-point sensory system monitors the pedaling force allowing the motor to amplify your movements seamlessly.
E-enduro bikes aren’t as different to regular bikes as one might imagine. All of the fundamentals are the same and by nailing the geometry and sizing Vitus has produced an amazing e-bike with the E-Sommet VR.Sure there are a couple of little things we’d probably change, like the STEPS Di2 mode shifter and rear tyre, but that’s about it. And given how much cheaper the Vitus is compared to the competition, you can easily afford to make these changes and even buy a spare battery. The E-Sommet VR is no golf buggy, but Vitus has it’s certainly hit a hole in one with this bike.
There's a lot to like about the Giant Trance E+ 2 Pro starting with its reasonable price. Electric mountain bikes are expensive, and the Trance E+ 2 comes in under $5K with a nice component specification. The build is one reason why this bike performs so well on the trail, with a beefy fork, plush suspension, meaty tires, and powerful brakes that can handle the heavy weight of this rig. It's also got a nice modern geometry that helps it perform very well on the descents while still maintaining reasonable climbing abilities. It has a 504Wh battery and proved to be one of the most efficient in using that power in our distance range testing. There's no lack of power on tap when you need it, and it delivers it smoothly with little motor noise. Giant finishes it all off with nice integration of the battery and motor into the frame design for a super clean look.
Usually, the cheaper the bike the cheaper the parts. But this doesn’t necessarily mean you’ll be riding around on a rattling tin can. It just means that the bike’s designers took into consideration where they could include lower-level parts without sacrificing safety while putting the money where it counts most—hydraulic disc brakes, decent tires, a reliable e-system. And although the electrical components on some of these bikes might not be plastered with a familiar name, like Bosch or Shimano, that doesn’t mean they’re not capable. Aventon, for example, uses a custom e-system (rather than a complete one) that was pieced together specifically for the Pace 500 because the designers didn’t want to limit the bike’s design specifications.
Testers found the Rocky Mountain Instinct Powerplay to perform relatively well on the climbs. The steep seat tube made for a comfortable climbing position and the powerful pedal-assist drive unit felt dialed. Its traction could be improved with beefier tires, and the weight of the bike feels centered a little higher than the competition resulting in some awkward handling at lower speeds. The Giant Trance E+ is also a competent climber, with ground-hugging Maestro suspension, comfortable geometry, and plenty of power on tap when you need it. The YT Decoy CF Pro has plenty of power, but it seems clear that this bike was designed for the descents. The Decoy still climbs relatively well, but testers found the low bottom bracket height made it more prone to pedal strikes than other competitors. Our least favorite bike on the climbs was the Ghost Hybride SL AMR. The Ghost has solid geometry numbers, but the pedal assistance felt less powerful and was definitely less consistent than the competition.
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.
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.
Moreover, the E-bike has an LCD display panel for easy and quick control of the bike. With the LED headlight, you will find it excellent for cycling even at night hours. It also features the 160 disc brakes system that provides the best all-weather stopping power. It is a great bike that features the 21- speed gear to boost the hill climbing power. The electric bike also has two working modes that include the pedal assistant mode and E-bike mode.
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.