Typical Battery Size and Range

All electric mountain bikes are essentially designed to get a rider through a long day on the trails on one charge. Since the motor is intended for assistance to make pedaling a little easier, how long the battery lasts will really depend on how hard you lean on the motor. Some bikes only offer very light assistance mode that helps make climbs feel less steep, but still requires putting in sweat equity to make it up the hill.

The size of an ebike battery is measured in watt-hours (Wh), and the range of an ebike depends on the battery capacity, the level of motor assistance, and the terrain. Most high-end electric mountain bikes have batteries in the range of 400-900 Wh.  For a bigger range look for a larger battery on the bike.

How common are electric mountain bikes?

Ebikes have become increasingly popular in the mountain biking world, with more and more riders embracing the unique experience they offer. While there is still some controversy surrounding the use of ebikes on trails, many riders appreciate the added boost that electric assist provides, allowing them to tackle steeper climbs and longer rides than they would be able to on a non-electric bike.

The eMTB cost premium

Ebikes are generally more expensive than their basic brothers, with the price difference versus non-electric similar models ranging from $1,000 to $4,000+ or more. The electric build kits of mountain bike might also have some different component choices versus the non electric version.

eMTB Weight

Ebikes of course have the added weight of the motor and battery to contend with. However, when you’re looking at high end bikes they’re still typically quite lightweights. For example, in the R build kit, the Santa Cruz Heckler SL weighs in at about 12 pounds more versus the similar 150mm Hightower in the same build kit.

With a well-designed and well-tuned bike, you shouldn’t even notice that it’s electric except when you’re being amazed at how easy it is to get up the hill!

Riding Experience

Riding an ebike is a different experience than riding a non-electric bike, with the added power and speed providing a unique sensation. Some riders appreciate the added challenge that non-electric bikes provide, while others enjoy the freedom and versatility that electric assist offers.