E-mountain Bike

Conquer rugged trails with powerful, durable e-mountain bikes built for outdoor enthusiasts.

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Eurostar Turbo M-410 Eurostar Turbo M-410 Eurostar Turbo M-410 Eurostar Turbo M-410
Limited-Stock FREE Cycling Kit (Value C$220)
Subscribe & get an extra US$50 off — use code FREESKY at checkout. Eurostar Turbo M-410
C$1,949.00
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Pay in 4 installments, 0% interest

Motor

4000W Peak

Battery

48V 25AH

Top Speed

34 MPH

Range

60-105 Miles

Save C$1,400
4.9
ul certification icon
Warrior Pro M-530 Warrior Pro M-530 Warrior Pro M-530
Limited-Stock FREE Cycling Kit (Value C$220)
Subscribe & get an extra US$50 off — use code FREESKY at checkout. Warrior Pro M-530
C$2,649.00 C$4,049.00
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Pay in 4 installments, 0% interest

Motor

4000W Peak

Battery

48V 30AH

Top Speed

40MPH

Range

60-120 Miles

Save C$1,200
4.9
gift label
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Swift Horse Ultra X-6E Swift Horse Ultra X-6E Swift Horse Ultra X-6E
Limited-Stock FREE Cycling Kit (Value C$220)
Subscribe & get an extra US$50 off — use code FREESKY at checkout. Swift Horse Ultra X-6E
C$2,249.00 C$3,449.00
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Pay in 4 installments, 0% interest

Motor

4000W Peak

Battery

48V 35AH

Top Speed

38 MPH

Range

87-140 Miles

Save C$1,200
4.9
gift label
ul certification icon
Alaska Pro M-520 Alaska Pro M-520 Alaska Pro M-520 Alaska Pro M-520
Limited-Stock FREE Cycling Kit (Value C$220)
Subscribe & get an extra US$50 off — use code FREESKY at checkout. Alaska Pro M-520
C$2,649.00 C$3,849.00
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Pay in 4 installments, 0% interest

Motor

4500W Peak

Battery

48V 45AH

Top Speed

40 MPH

Range

98-175 Miles

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FAQ

We accept the following payment methods:

-Debit or credit cards (Visa, MasterCard, AMEX, UnionPay, Discover, Diners Club, and JCB)
-PayPal
-Klarna
-Affirm
-Afterpay
-Freesky eBikes gift cards

In-stock eBikes: Typically ship within 1-2 business days.
Shipping time to the U.S.: 2-7 business days.
Shipping time to Canada: 3-10 business days.
Accessories: May ship separately from China, and typically take 7-14 days. You will be notified by email with tracking details.

We offer free shipping to the following regions:

49 U.S. states (excluding Hawaii, Alaska, and Puerto Rico)
10 Canadian provinces (excluding Northwest Territories, Nunavut, and Yukon)
We do not ship to PO boxes or APO addresses.

Each Freesky eBike comes with a manufacturer's warranty covering defects for the original owner:

24-month warranty for the motor, battery, and controller
12-month warranty for other parts

E-Bikes are perfect for anyone looking for a convenient, eco-friendly, and enjoyable way to get around. Whether you’re commuting to work, exploring on weekends, or returning to cycling, an E-Bike provides support and flexibility for riders of all levels.

FREESKY offers a wide range of E-Bikes for adults, designed to meet diverse needs and preferences. From women’s models with easy step-through frames to rugged E-Mountain Bikes built for outdoor adventures, every rider can find a comfortable, powerful, and affordable option.

An electric bike (E-Bike) is a bicycle equipped with a motor that assists your pedaling or powers the bike directly. Most E-Bikes feature pedal assist, which provides extra power only when you pedal, making rides smoother and easier—especially on hills or over long distances. Some models also include a throttle, allowing you to control the motor’s power without pedaling.

E-Bikes are perfect for commuting, running errands, off-road adventures, or casual weekend rides. Whether you’re a daily commuter or a weekend explorer, there’s an E-Bike to suit your lifestyle. FREESKY offers a range of options, including Commuter E-Bikes, Utility E-Bikes, Adventure E-Bikes, and E-Mountain Bikes, so you can find the model that fits your needs.

For more information about E-Bikes or personalized guidance, our support team is ready to assist. You can contact us directly at:
📩 service@freeskycycle.com

We’re here to answer product questions, provide riding advice, and support you before and after your purchase.

A Full Suspension E-Mountain Bike (also called a dual suspension E-Bike) features both front and rear suspension, delivering a smoother ride over bumps, potholes, and uneven terrain. While traditionally associated with mountain trails, full suspension E-Bikes are increasingly popular for urban riding as well, offering enhanced comfort, control, and stability for city streets, commuting, or leisure rides.

- Hardtail (front suspension only) is best for smoother trails, gravel paths, and light off-road riding. It’s lighter and more efficient for less technical terrain.

- Full Suspension excels on rocky, root-filled, or uneven trails. It improves control, reduces rider fatigue, and keeps the bike stable at higher speeds. For serious trail riding, full suspension is generally recommended.

An E-Mountain Bike is designed for off-road riding, trails, and rugged terrain. These bikes feature durable frames, suspension systems, and powerful motors to help riders tackle hills, rocks, and uneven paths with ease. E-Mountain Bikes can come in hardtail or full suspension designs, providing either a lightweight and efficient ride (hardtail E-Mountain Bike) or maximum shock absorption (full-suspension E-Mountain Bike).

FREESKY E-Mountain Bikes combine electric assistance with robust construction, allowing riders to enjoy challenging trails without sacrificing control or comfort.

The terms are often used interchangeably, but here’s the distinction:

- Off-Road E-Bikes cover a wide range of terrain, including fat-tire models designed for sand, snow, and general trails. They focus on durability and versatility across various surfaces.

- E-Mountain Bikes (E-MTBs) are a specific type of off-road e-bike built for technical singletrack and mountain trails. They feature aggressive geometry, advanced suspension, and precise handling for challenging terrain.

There are several advantages to choosing a Fat Tire E-Bike over a standard E-Bike:

- Enhanced Stability: The wide tires provide superior grip, improving traction on soft or uneven surfaces such as sand, snow, or gravel.

- Improved Comfort: Fat Tire E-Bikes absorb shocks more effectively, delivering a smoother ride—especially on rough or off-road trails.

- Versatility: These bikes handle a wide range of terrains, from mountain trails and sandy beaches to snowy roads, making them ideal for both urban commuting and outdoor adventures.

- All-Terrain Capability: Built for stability and comfort, Fat Tire E-Bikes perform reliably whether you’re exploring off-road trails or riding through city streets.

Absolutely. Our Off-Road E-Bikes are equipped with powerful motors and high-torque systems designed for demanding terrain. With features like full suspension, hydraulic disc brakes, and rugged frames, they handle steep climbs, rocky paths, and uneven trails with confidence.

Yes—our Off-Road E-Bikes are built with water-resistant seals on all electrical components, allowing safe riding in rain, light mud, and snow. However, they are not fully submersible. To maintain performance and longevity, we recommend avoiding deep puddles and rinsing off any mud or salt after wet rides.

The size of the fat tire plays a key role in the ride quality of a Fat Tire E-Bike. A larger tire surface helps absorb bumps and vibrations, delivering a smoother, more comfortable ride—especially on rough or uneven terrain.

Wider tires also provide enhanced traction, making it easier to navigate soft or challenging surfaces with confidence.

In short, the wider the tire, the smoother and more stable the ride, making it an essential feature for anyone considering a Fat Tire E-Bike for off-road adventures.

Fat tires (4 inches wide or more) are highly recommended for serious off-road adventures. They offer superior traction, shock absorption, and stability on sand, mud, snow, and loose gravel compared to standard tires. While some all-terrain tires can handle light trails, Fat Tire E-Bikes provide extra confidence and control when the terrain gets challenging.

A Fat Tire E-Bike is a specialized type of E-Bike designed with wider tires than standard models.

These bikes offer increased stability and traction, making them ideal for challenging surfaces such as sand, snow, or gravel.

The key difference between a Fat Tire E-Bike and a regular E-Bike is the tire width, which enhances the bike’s ability to handle rough or soft terrain.

Wider tires provide a smoother ride and improved control, especially in off-road conditions, giving riders confidence on a variety of surfaces.

Yes, Fat Tire E-Bikes are built to perform across a wide range of terrains. Their wider tires deliver improved traction on slippery or loose surfaces such as snow, sand, gravel, and mud. Compared with standard E-Bikes, Fat Tire E-Bikes offer greater stability and control, making them well suited for riders who enjoy exploring varied and challenging terrain.

Whether you’re riding through city streets or venturing off-road, Fat Tire E-Bikes provide the versatility and confidence to handle almost any riding environment.

Proper maintenance is essential for keeping your Fat Tire E-Bike performing at its best. Here are key areas to focus on:

- Tires: Check tire pressure regularly. Under-inflated fat tires can reduce traction and negatively affect handling.

- Battery: Charge your E-Bike consistently, and avoid fully depleting the battery before recharging to extend its lifespan.

- Brakes: Inspect brakes frequently, especially after rough trail rides, to ensure reliable stopping power.

- Cleaning: After riding in mud, dust, or wet conditions, clean your Fat Tire E-Bike thoroughly to prevent dirt buildup and maintain smooth operation.

- Lubrication: Keep the chain and other moving parts properly lubricated for optimal performance, particularly on rugged terrain that can stress components.

When choosing the best Fat Tire E-Bike for your needs, consider the following factors:

Terrain Type: If you plan to ride on snow, sand, or loose gravel, opt for a Fat Tire E-Bike with larger, thicker tires for improved traction.

Motor Power: Select a model with a strong motor to handle steep inclines and rough trails, ensuring reliable performance on challenging terrain.

Battery Range: Look for Fat Tire E-Bikes with long-range batteries if you intend to take extended rides or commute long distances.

Comfort Features: Adjustable suspension and a comfortable saddle are important for long rides, providing better support and reducing fatigue.

Weight Capacity: Make sure the bike can support your weight plus any additional gear or cargo for a safe and enjoyable ride.
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Product Title Alaska Pro M-520 Swift Horse Ultra X-6E Eurostar Turbo M-410 Ranger Air M-540 Ranger Plus M-540 Rocky Pro A-320 Wild Cat Ultra A-340
Price $2,649.00  $3,849.00
( 31.18% Off ) 		$2,249.00  $3,449.00
( 34.79% Off ) 		$1,949.00   $1,949.00   $2,799.00   $2,199.00  $2,799.00
( 21.44% Off ) 		$2,099.00  
Color Black/Blue-gray/Green Black/Blue-gray/Green Black/Green/Gray/Orange Black/Blue/Gray/Green Black/Blue/Red/Green/Camouflage Black/Blue/Green/Red Black/Blue/Green/Red
Frame Style EMTB EMTB EMTB Step-Thru Step-Thru Step-Thru Step-Thru
Mode Pedal Assist Pedal Assist Pedal Assist Pedal Assist Pedal Assist Pedal Assist Pedal Assist
Power 4500W Peak 4000W Peak 4000W Peak 4000W Peak 5000W Peak 2500W Peak 3000W Peak
Battery Capacity 48V 45Ah(18Ah+27Ah) Cell Lithium Battery 48V 35Ah LG Cell Lithium Battery 48V 25Ah Lithium Battery 48V 25Ah Lithium Battery 48V 30Ah SAMSUNG/LG Cell Lithium Battery 48V 25Ah Samsung / LG Cell Lithium Battery 48V 25Ah Samsung / LG Cell Lithium Battery
Charging Time 6-8 hours 4-6 hours 6-8 hours 6-8 hours 8-10 hours 4-6 hours 4-6 hours
Assist Speed 40MPH 38 MPH 34 MPH 34 MPH 40 MPH 33 MPH 37 MPH
Range 98-175 Miles 87-140 Miles 60-105 Miles 60-105 Miles 60-120 Miles 45-90 Miles 60-105 Miles
Rider Height 5'6" ~ 6'8" 5'3" ~ 6'5" 5'3"–6'5" 5'4"--6'8" 5'4"--6'8" 5'1" ~ 5'11" 5'4”~ 6'8”
Rear Derailleur SHIMANO 7 Speed SHIMANO 7 Speed SHIMANO 7 Speed SHIMANO 7 Speed SHIMANO 7 Speed SHIMANO 8 Speed SHIMANO 7 Speed
Front Fork Downhill Double Shoulder Suspension Downhill Double Shoulder Suspension Fork 120 MM Travel Suspension Fork 120 MM Travel Downhill Full Suspension Downhill Full Suspension Downhill Full Suspension Downhill Full Suspension
Motor 4500W Peak Brushless Motor 4000W Peak BAFANG Brushless Motor 2000W+2000W Brushless Peak Motor 2000W+2000W Brushless Peak Motor 2500W+2500W Brushless Peak Motor 2500W Peak Brushless Motor 3000W Brushless Peak Motor
Sensor Speed Sensor Speed Sensor Speed Sensor Speed Sensor Speed Sensor Torque Sensor Speed Sensor
Charger US Standard 3A Smart Charger US Standard 3A Smart Charger US Standard 3A Smart Charger US Standard 3A Smart Charger US Standard 3A Smart Charger US Standard 3A Smart Charger US Standard 3A Smart Charger
Torque 170 N·M 150 N·M 105 N·M*2 105 N·M*2 125 N·M*2 120 N·M 130 N·M
Suspension Front and Rear Suspension Front and Rear Suspension Front and Rear Suspension Front and Rear Suspension Front and Rear Suspension Front and Rear Dual Suspension Front and Rear Dual Suspension
Display LCD Color Display LCD Color Display LCD Color Display LCD Color Display LCD Color Display LCD Color Display LCD Color Display
Brakes 180MM 4-piston Hydraulic Brakes 180MM 4-piston Hydraulic Brakes 180MM 4-piston Hydraulic Brakes 1 180MM 4-piston Hydraulic Brakes 180MM 4-piston Hydraulic Brakes 180MM 4-piston Hydraulic Brakes 180MM 4-piston Hydraulic Brakes
Tires 26.0" x 4.0" Fat tires 26.0" x 4.0" Fat tires 26.0" x 4.0" Fat tires 26.0" x 4.0" Fat tires 26.0" x 4.0" Fat tires 20.0" x 4.0" Fat tires 26.0" x 4.0" Fat tires
Seat Post 30.9*350MM Alloy Seatpost 30.9*300MM Alloy Seatpost 30.9*300MM Alloy Seatpost 30.9*300MM Alloy Seatpost 30.9*300MM Alloy Seatpost 30.9*300MM Alloy Seatpost 30.9*300MM Alloy Seatpost
Bike Weight 90 lbs 83 lbs 99 LBS 95 lbs 95 lbs 77 lbs 83 lbs
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