You might be surprised to learn that the once singularly defined category of mountain bikes has splintered into multiple, specific-use disciplines in the last few years. A mountain bike? Were you looking for something for cross-country, all-mountain, enduro, and downhill riding? The reason for these different categories, of course, stems from the different racing categories.
As much as most of us don’t feel the need to race, we can certainly thank the competitive types for pushing the limits of design. It has allowed us everyday fun-havers to enjoy the trails more confidently. Electric bikes have joined the Enduro World Series (EWS), and companies like Yeti have even designed their bike for racing. Many companies make e-bike versions of all the different previously mentioned categories, although the most commonly used and purchased by far are the enduro and all-mountain styles.
Exploring The World Of Mountain E-Bikes
If you’re still in a regular pedal bike mindset and new to “e-bike theory,” there are a few things you ought to catch up on.
Mountain E-Bike Frame Geometry
Some companies are beginning to blur the lines between all-mountain and enduro to suit the rider who wants to do a bit of everything. The frame geometry defines the difference between these styles.
The most obvious difference in geometry would be the head tube angles, meaning the forks will either have more or less slack. Enduro bikes will have a slacker head tube angle, which is meant for more downward-sloped and rough trails. They usually have somewhere around 180mm of front and rear travel. All-mountain bikes usually have a steeper head tube angle with around 150mm of travel and tend to climb better while still being very capable on downhills.
Mountain E-Bike Weight Reduction
The added weight of e-mountain bikes tends to have an initial stigma for those new to the world of assisted riding. But, the extra weight helps keep the bike more planted with less deflection to stop your momentum when rolling through rocky sections like normal bikes generally do. Now more than ever, e-bike companies have stepped up their consciousness of weight and how to distribute it evenly with pedaling and traction in mind.
In fact, a few brands have introduced new lightweight, cross-country-inspired e-bikes. However, before you get too excited about such a lightweight option, you should know you will not get the power the average Class 1 e-bike has. As with most things in life, there are inherent trade-offs to consider here. Sure, the bikes are lighter, but because they have less motor and battery, they also provide less range.
Mountain E-Bike Battery Options
In past years, we were generally limited to 500-Wh batteries in most e-mountain bikes. Now many combinations are available, with some brands offering up to 900-Wh options. Finding a battery size you think is right for your bike could be challenging. We always recommend going with whatever bike you feel will fit your riding style and be most comfortable. If you’re not worried about pure performance, go with the bigger battery, especially if it’s in your price range.
Mountain E-Bike Wheel Choices
Another new but fast-growing trend is the use of mixed-wheel designs that run bigger 29-inch wheels up front and smaller 27.5-inch wheels in the rear. Borrowed from the standard spec found on most motorcycles, this design was first popularized on the pro racing circuit when riders quickly discovered the added level of agility and cornering quickness derived from the smaller rear wheel. Tight switchbacks, uneven off-cambered terrain, and just cornering generally benefited from mixed-wheel setups.
Of course, the traditional setup with 29 inches in the front and rear tends to have an advantage in really fast and rough sections and can allow a little bit faster-rolling ability. We don’t feel that the mixed-wheel setups are the be-all and end-all, but many companies are starting to sell bikes set up this way.
Leading Mountain E-Bike Models
Choosing an electric bike can be challenging, but with these considerations in mind, here is an overview of some of the leading mountain e-bikes available on the market.
Canyon Spectral:ON CF8
The lesser build of Canyon’s Spectral:ON is a great value. This bike has a mixed-wheel setup and a built-in USB port for charging phones, lights, and other devices.
Price: $6,999
Drivetrain: Shimano XT 12-speed
Brakes: Shimano XT
Fork: 150mm-travel Fox Performance 36 Grip
Shock: Fox Float DPX2
Frame: Carbon/150mm travel
Wheels: 29/27.5” DT Swiss H-1700 spline wheels
Motor: Shimano EP8
Battery: 625 Wh
Bulls Copperhead Evo AM1
The Copperhead is one of Bull’s all-mountain style e-bikes, and it was a solid bike when we tested it last year. However, this year, the company switched from a 27.5-inch wheel set to a mixed wheel setup with a 29-inch in front and a 27.5-inch out back. The other big advancement will be an updated Bosch drive unit with a 750Wh battery that will be hard to overlook when considering a new e-bike.
Price: $5,999
Drivetrain: Shimano Deore, 10-speed drivetrain
Brakes: Shimano BR6120 brakes
Fork: 150mm-travel SR Suntour Lytro 35 Supreme SL
Shock: Suntour UNair
Frame: Aluminum frame/150mm travel
Wheels: 29/27.5” Ryde Disc 30 aluminum
Motor: Bosch Gen4 Performance
Battery: 625 Wh
Husqvarna Hardcross 9
Husqvarna e-bikes finally made it to America, and the Hard Cross 9 is its top-of-the-line enduro e-mountain bike. It’s one of the most reasonably priced e-bikes out there right now, too. The mixed-wheel setup should offer snappy handling and control through corners.
Price: $6,999
Drivetrain: Shimano Deore XT, 12-speed
Brakes: Shimano XT
Fork: 180mm-travel Fox Factory 38
Shock: Fox Factory Float X2
Frame: Aluminum/180mm travel
Wheels: 29/27.5” DT Swiss H 1700 aluminum
Motor: Shimano EP8
Battery: 625 Wh
Kona Remote 160
The Remote delivers a quality package, whether it’s the ride performance, build, or the Shimano drive unit. It has fast-rolling, nimble, and quick-reacting characteristics that will keep you inspired to ride every day.
Price: $6,299
Drivetrain: Microshift Advent, 10-speed
Brakes: SRAM Guide RE
Fork: 160mm-travel RockShox 35 Gold RL DebonAir
Shock: RockShox Deluxe Select
Frame: Aluminum/160mm travel
Wheels: 29” WTB ST i30 aluminum
Motor: Shimano EP8
Battery: 500 Wh
Santa Cruz Bullit (R Build)
An enduro bike that is built accordingly and ready to punish downhills. The mixed-wheel setup allows for getting even lower without the rear tire rubbing your backside. Santa Cruz’s choice of a 630Wh battery should be enough for that second or third loop depending on your favorite riding spot. The Bullit is available in six different builds and a color choice of brown with a black brand tag or pink with a yellow brand tag.
Price: $8,449
Drivetrain: SRAM NX Eagle, 12-speed
Brakes: SRAM Guide RE
Fork: RockShox ZEB, 170mm
Shock: RockShox Super Deluxe Select
Frame: Carbon/170mm travel
Wheels: WTB ST i30 29” front, 27.5” rear
Motor: Shimano EP8
Battery: 630 Wh
Pivot Shuttle
There is no doubt Pivot makes some of the best mountain bikes around, and in the past couple of years, Pivot has developed its Shuttle e-bike to the point where it is among the elite. It will come at a cost, but one of the big selling points is the 726Wh battery, which should ease the old range anxiety.
Price: $11,699
Drivetrain: Shimano XTR 12-speed
Brakes: Shimano XTR
Fork: 160mm-travel Fox Factory 38 Grip2
Shock: Fox Factory Float DPX2
Frame: Carbon/140mm travel
Wheels: 29” DT Swiss EB 1535
Motor: Shimano EP8
Battery: 726 Wh
Norco Range VLT C2
The Range is the longer-travel enduro-focused model in Norco’s line of e-bikes. You can choose from among 504Wh, 720Wh, and 900Wh batteries, making range anxiety a non-issue. There is also plenty of room for two water bottles, which is not typically an option with most full-suspension e-bikes.
Price:$7,898
Drivetrain: SRAM GX Eagle 12-speed drivetrain
Brakes: SRAM Code
Fork:180mm-travel RockShox ZEB select
Shock: RockShox Super Deluxe Coil Spring
Frame: Carbon/170mm travel
Wheels: 29” e*thirteen LG1 DH
Motor: Shimano EP8
Battery: 540 Wh, 720 Wh, 900 Wh
Yeti 160E (T1 Build)
Yeti made a big splash with a fast-rolling, ready-to-race, enduro-style e-bike. This is one of the lightest and best-handling e-bikes we’ve ridden to date. It is only 50 pounds out of the box and handles amazingly well, as it should, considering the relatively high price tag.
Price: $12,700
Drivetrain: Shimano XT, 12-speed
Brakes: SRAM Code RSC
Fork: 170mm-travel Fox Factory 38 Grip2
Shock: Fox Factory Float X2
Frame: Carbon/160mm travel
Wheels: 29” DT Swiss EX 1700 aluminum
Motor: Shimano EP8
Battery: 625 Wh
Marin Alpine Trail E2
This is still one of the best e-bikes we’ve tested. There was a certain magic to the handling, whether it was challenging rocky downhills or off-camber cornering. This bike has one of the strongest price-to-performance ratios out there, too.
Price: $6,299
Drivetrain: Shimano XT 8100, 12-speed
Brakes: Shimano SLX 4-piston
Fork: 160mm Fox Performance Elite 38 Grip2
Shock: Fox Float DHX2 coil
Frame: Aluminum/150mm travel
Wheels: 29/27.5” Marin double-wall aluminum
Motor: Shimano EP8
Battery: 625 Wh
Rocky Mountain Altitude Powerplay (Alloy 70 Build)
Rocky Mountain is one of the only companies making its own Class 1 motor. And this year, the company has introduced its updated assist unit called the Dyname 4.0, which is claimed to be even more intuitive than the previous generation unit.
Price: $7,459
Drivetrain: Shimano XT 12-speed
Brakes: Shimano XT
Fork: 150mm-travel RockShox Pike
Shock: Fox Float X Performance
Frame: Aluminum/ 160mm travel
Wheels: 29” WTB ST i30
Motor: Dyname 4.0
Battery: 720 Wh
Nine WFO e9
The WFO e9 comes with a highly reputable and efficient Bosch Gen4 motor with a 625Wh battery for plenty of range. This is Niner’s enduro-style e-bike with 180mm of travel front and rear for gnarly descents.
Price: $6,595
Drivetrain: SRAM SX Eagle, 12-speed
Brakes: SRAM Guide
Fork: 180mm-travel RockShox Zeb R
Shock: Fox Van Coil
Frame: Aluminum/180mm travel
Wheels: 29” Stan’s Notubes Flow aluminum
Motor: Bosch Gen 4
Battery: 625 Wh
Intense Tazer Pro Build
Intense was an early adopter of the mixed-wheel setup, and this could have been part of the Tazer’s success. And for the money, you get some of the better components available.
Price: $6,999
Drivetrain: Shimano SLX, 11-speed
Brakes: Shimano XT
Fork: 160mm Fox Factory 36 Grip2
Shock: Fox Factory Float DPX2
Frame: Carbon/150mm travel
Wheels: 29/27.5” DT Swiss H 1700 aluminum
Motor: Shimano Steps e8000
Battery: 504 Wh
Yamaha YDX Moro Pro
This all-mountain style e-bike has one of the most unique frame designs we’ve seen. The Moro has quick-responsive handling and feels very predictable in the air. This bike craves fast and rough terrain.
Price: $5,499
Drivetrain: Shimano XT, 11 speed
Brakes: Magura MT30
Fork: 160mm-travel RockShox Yari
Shock: RockShox Super Deluxe
Frame: Aluminum/150mm travel
Wheels: 27” Yamaha wheels
Motor: Yamaha PW-X2
Battery: 500 Wh
KHS SixFifty 6555+E
KHS has not gone full tilt on e-mountain bikes, but that doesn’t mean this bike doesn’t have a strong potential for fun. Bordering on cross-country/all-mountain territory, the 6555+E should be a definite consideration for those who aren’t hung up on the hidden battery.
Price: $6,299
Drivetrain: Shimano New XT RD-8100, 12-speed
Brakes: Shimano MT520 4-piston
Fork: Fox Float 34 Air Rhythm, 150mm
Frame: Aluminum
Wheels: WTB Scraper i35 TCS 27.5”
Motor: Shimano E8000 drive unit
Battery: 504Wh battery
Specialized Turbo Levo Pro
The value of this bike may not be represented in the price tag; however, if you buy it, there’s a slim chance you’ll be disappointed. Specialized went with the trendy mixed-wheel setup, which we are definite fans of for the tighter-turning ability. This bike is the top-spec’d all-mountain-style trail bike that is designed to handle the ups as well as the downs. It has 90 N/m of torque, which at the moment is a class-leading amount of assist.
Price: $13,000
Drivetrain: SRAM XO1 Eagle, 12-speed
Brakes: SRAM Guide RE
Fork: 160mm-travel Fox Float 38 Factory Grip2, Kashima
Shock: Fox Float X2 Factory
Frame: Carbon/150mm travel
Wheels: 29”/27.5” Traverse Carbon
Motor: Specialized Turbo Full Power System 2.2
Battery: 700 Wh
Orbea Rise M-Team
A lighter, less powerful version of what we are used to in the world of e-mountain bikes, but nonetheless, an interesting bike. The Rise has a cross-country geometry meaning it has a steeper head tube angle. Not a bike meant for steep descents or big drops in the mountain. More of a sporty adventure bike meant for the efficiency of the battery range.
Price: $9,999
Drivetrain: Shimano XTR, 12 speed
Brakes: Shimano XTR
Fork: Fox 36 Float Factory Grip2, 150mm
Shock: Fox Float Factory/140mm travel frame
Frame: Carbon
Wheels: Race Face Turbine-R30, 29”
Motor: Shimano EP8-RS drive unit
Battery: 360 Wh
HPC Scout Hardtail
The Scout line of e-mountain bikes is a simple-in-design but sturdy, USA-built hardtail machine. HPC uses Bafang motors integrated into the frame, making it a mid-drive e-bike. The advantage to getting an HPC with a Bafang is that they come programmed to be practical, specifically for mountain bike riding. A throttle option with up to 3,000 watts of power can be an advantage for people with particular needs. ν
Price: $3,995
Drivetrain: SRAM GX Eagle, 12-speed
Brakes: Magura MT 4
Fork: RockShox Recon RL 150mm
Frame: Aluminum
Wheels: House brand/hand-built 27.5”
Motor: Bafang 750W-2000W
Battery: 596 Wh, 1680 Wh
Hit The Trails On A Mountain E-Bike
Inspired to get out and hit the trails on a mountain e-bike? Before you do, explore the benefits of mountain e-bikes and discover more of the best mountain bikes available.
