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Mountain E-Bikes

Climb steep trails, conquer high peaks, and extend your singletrack adventures. Our collection of electric mountain bikes includes everything from XC hardtails to full-suspension fun machines for more technical terrain. Experience it all with one of these E-MTB bikes.

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Adventure E-Bikes

Perhaps the greatest thing about an E-bike is how it enables you to extend your adventures. To travel farther and ride longer. These trekking E-bikes offer a smooth, comfortable riding experience on all types of terrain.

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Road E-Bikes

Everything you love about road riding, with an added boost of pedal power. These cutting-edge road E-bikes help you conquer tough climbs and extend your ride. Now you can ride farther and faster than you ever thought possible with an electric road bike from Giant.

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E-Bike Accessibility

E-bikes are fun, easy to ride, and most of all - accessible. There is an E-Bike for just about everyone, whether you enjoy road cycling, adventuring, or mountain biking. If you are looking to ride every day for enjoyment, to commute, or to improve your lifestyle an E-Bike might be right for you.

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Riding E-Bikes With Action-Sports Legends

Giant E-Bikes are elevating the sport of cycling. Check out what is possible with off-road legened Travis Pastrana, and his friends, as they take on Utah. There's even a backflip or two - typical Travis!

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E-Bike FAQ

Even though E-Bikes have a motor, we are still talking about bicycle in the USA most E-Bikes fall into one of three class distinctions;

  • Class 1 E-Bikes are Pedal Assist (PAS) electric bikes with an electric drive system that can only be activated through a pedaling action and is limited to relatively low speeds (20 mph)
  • Class 2 E-Bikes are electric bikes with an electric drive system that can be activated by Pedal Assist (PAS) or by a throttle system, but is still limited to low speeds (20 mph)

  • Class 3 E-Bikes are Pedal Assist (PAS) electric bikes with an electric drive system that can only be activated through a pedaling action and can travel on-road only at medium speeds (28 mph)


It can go as fast as you can pedal, but SyncDrive stops supporting you when you reach the max speed limitation (Class 1 - 20mph or Class 3 - 28mph).

If you have the power to reach a speed that is beyond the maximum support speed the motor will stop assisting your pedaling cadence.


You can still get an exercise riding an E-bike. By changing your support mode you can challenge yourself physically if you want to.


Battery life on Giant Bicycles is exceptional, but if you run out of power you can continue to pedal and use your E-Bike without support.

Customer Testimonials

“The ultimate outdoor experience. The pedal assist is very intuitive... I even forgot to notice it after the first few minutes. I put it on a medium setting and just enjoyed the trail. I was surprised at how well the bike handles technical terrain as well as sharp turns where I thought the extra weight would be a factor. I think the bigger tires and extra weight actually contribute to a more planted feel on the trail. Fun no matter what skill level!” – Brad from Texas on the Stance E+ 1 Pro 20MPH

“I do use it nearly every day for commutes, and I've thoroughly enjoyed it. I've put a fair amount of mileage on the bike, so I feel like I have a good grip on things. The motor's torque is great, and really makes accelerating fun. Honestly, I feel like I would be completely comfortable with more speed, but 28 mph is as good as it gets for road legal e-bikes. The bike just feels solid, and having the powerful motor allows me to get to my destinations without getting sweaty.” – CG from Greensboro, North Carolina reviews the Fastroad E+ EX Pro 28MPH

“Great handling and performance from a ride standpoint. Descents were extremely stable - no issues with cornering. The greatest feature was the pedal assistance provided by the SyncDrive motor which offered as much assist as you need.”— Chuck from Red Wing, Minnesota reviews the Explore E+ 1 DD 28MPH

Available Near You

Giant E-Bike Retailers