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Brushless Motor

130 N·m

Battery Capacity

48V 41AH

Range

144-257 KM

Shimano

7 Speed

Battery Safety

UL2271 Certified

Max Load

136 KG

Alaska Pro M-520

Dual batteries, ultimate range performance

€1.899,00 €2.699,00

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You must be at least 16 years old to operate a Freeskycycle ebike. Riders must comply with local cycling laws. For your personal safety, it is highly recommended to wear a helmet while riding.

Color - Black

Quantity

Fund Your Recommended Size

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Order Support

18-Month Warranty

15-Day Price Guarantee

15-Day Return

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Perfect Choice For Adventures

Why Alaska

Step into the wild and dominate any terrain with the Alaska M-520, designed for peak performance and unmatched versatility. Equipped with dual batteries, the Alaska ensures long-lasting power for extended journeys. With its powerful motor and dual suspension system, it’s the ultimate choice for off-road exploration and outdoor adventures.

View Full Video

Go Anywhere with Alaska

The Alaska M-520 is engineered to tackle diverse terrains with ease. Whether you're cruising through the city, navigating rugged trails, or enjoying sandy beaches, this e-bike offers unbeatable performance. With dual batteries and a powerful motor, it delivers strength, endurance, and versatility for any adventure, making it perfect for riders who demand more from their e-bike.

Gravel Roads

Sandy Paths

Urban Sidewalks

Gravel Roads

Sandy Paths

Urban Sidewalks

The Upgrade Dual Battery 48V 41Ah

Go the Distance with Dual Energy

With dual removable batteries—18Ah up top and 23Ah below—the Alaska M-520 allows you to travel an impressive 144-257 KM on a single 6-8 hour charge. It’s perfect for long-distance commuters and outdoor enthusiasts who need reliable power for extended rides.

130 N·m High Performance Motor

Ride Fast, Ride Fearless

The high-speed rear hub motor delivers an impressive 130 N·m of climbing power. Whether you're carving through snow, gliding over sandy beaches, or tackling rugged mountain trails, the Alaska M-520 offers a thrilling, adventure-ready ride that’s as versatile as you are.

Dual Suspension & Hydraulic Disc Brake

Smooth Rides and Safe Stops

Experience ultimate comfort and safety with the Alaska M-520’s lockable, adjustable front suspension hydraulic downhill fork and rear suspension. Dual hydraulic disc brakes on both the front and rear ensure safe, confident stopping, no matter the terrain or conditions.

More Features

Motor

Delivers powerful performance with 130 N·m of torque, making any terrain conquerable.

Smart LCD Display

Displays key ride information at a glance, including 5 PAS levels, headlight status, speed, battery life, and mileage for total control.

UL2271 Certified Battery

FREESKY batteries are thoroughly tested and certified to meet the UL 2271 safety standard, providing outstanding protection against electrical and structural hazards. The 41Ah dual battery system offers a remarkable range of 144 to 257 kilometres on pedal assist, allowing you to enjoy longer rides with total peace of mind.

Thumb Throttle

Ergonomically positioned for effortless use—simply press to unleash instant power and speed at your fingertips.

Rear Derailleur

Provides smooth, precise gear shifts for optimal performance, whether you're on flat roads or rugged trails.

Rear Suspension

Effectively absorbs shocks from bumpy roads, ensuring a stable and comfortable ride for longer journeys.

Front Suspension Fork

Minimizes vibration impact on your arms, offering enhanced control and direction even on rough terrains.

4-piston Hydraulic Brakes

Engineered for superior safety and performance, these brakes ensure reliable stopping power, allowing you to ride confidently in any condition.

RIDER REVIEW

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Technical Specification

Download User Manual

Performance

RANGE

144-257 KM

LOAD CAPACITY

136 KG

PEDAL ASSIST

0~5 level pedal assist

REAR DERAILLEUR

SHIMANO 7 Speed

RECOMMENDED HEIGHTS

168-203CM

RANGE

144-257 KM

LOAD CAPACITY

136 KG

PEDAL ASSIST

0~5 level pedal assist

REAR DERAILLEUR

SHIMANO 7 Speed

RECOMMENDED HEIGHTS

168-203CM

Power System

CHARGER

3A Smart Charger (with US Standard & EU Standard Cable)

CONTROLLER

48V/30A

BATTERY

48V 41Ah Cell Lithium Battery（18+23Ah）

THROTTLE

Thumb Throttle

SENSOR

Speed Sensor

CHARGER

3A Smart Charger (with US Standard & EU Standard Cable)

CONTROLLER

48V/30A

BATTERY

48V 41Ah Cell Lithium Battery（18+23Ah）

THROTTLE

Thumb Throttle

SENSOR

Speed Sensor

Frameset

TIRES

26" x 4" Fat Tires

DISPLAY

LCD Color Display

BRAKES

180MM Hydraulic

CHAIN

KMC

FRONT FORK

Downhill Full Suspension

FRAME

Upgraded 6061 Aluminum

KICKSTAND

Adjustable Heavy Duty Aluminum

SEAT POST

30.9*350MM Alloy Seat Post

E-BIKE WEIGHT

40.8 KG

TIRES

26" x 4" Fat Tires

DISPLAY

LCD Color Display

BRAKES

180MM Hydraulic

CHAIN

KMC

FRONT FORK

Downhill Full Suspension

FRAME

Upgraded 6061 Aluminum

KICKSTAND

Adjustable Heavy Duty Aluminum

SEAT POST

30.9*350MM Alloy Seat Post

E-BIKE WEIGHT

40.8 KG

Geometry

FRAME SIZE

REFERENCE DATA

Total Length

194.3 CM

Wheelbase

120.4 CM

Total Height

111.8 CM

Seat Tube Angle

185.4 CM

Seat Height Max

103.4 CM

Seat Height Min

80 CM

Reach

45.7 CM

Wheel Diameter

67.8 CM

Standover Height

51.8 CM

FRAME SIZE

REFERENCE DATA

Total Length

194.3 CM

Wheelbase

120.4 CM

Total Height

111.8 CM

Seat Tube Angle

185.4 CM

Seat Height Max

103.4 CM

Seat Height Min

80 CM

Reach

45.7 CM

Wheel Diameter

67.8 CM

Standover Height

51.8 CM

FAQ

We accept the following payment methods:

-Debit or credit cards (Visa, MasterCard, AMEX, and UnionPay)
-Klarna
-AfterPay
-PayPal
-Freesky eBikes gift cards

Klarna is available in the following European countries: Sweden, Finland, Norway, Denmark, Germany, Austria, the Netherlands, Switzerland, Belgium, the United Kingdom, Italy, Spain, and Poland.

Klarna is fast, convenient, and allows you to choose your payment method. You can enjoy installments ranging from 4 to 24 months. There are two ways to pay the order for interest-free.

1.Pay in 4: Pay 25% Now, and Pay Later Every 2 Weeks ( For example, a 1,000€ purchase would need you to pay 250€ now, and 250€ every two weeks at interest FREE! )

2.Plan Pay in 30 Days: Shop Now and Pay in 30 Days.
But please note that Klarna has the final say on whether you qualify for interest-free equal installments.

-About Klarna: https://www.klarna.com/international/about-us/
-Klarna Customer Service: https://www.klarna.com/international/customer-service/
-Klarna Privacy Policy: https://www.klarna.com/international/privacy-policy/

Please note that Klarna has the final say on whether you qualify for interest-free equal installments.

1. Shipping Areas:
-France, Germany, Italy, Netherlands, Belgium, Luxembourg, Denmark, Ireland, Greece, Spain, Portugal, Austria, Finland, Sweden, Poland, Czech Republic, Hungary, Slovakia, Slovenia, Latvia, Lithuania, Estonia, Bulgaria, Croatia, Romania.
-Note: We do not ship to offshore islands (e.g., Canary Islands, Balearic Islands, etc.).
-If there is a secondary customs clearance risk in Romania, the risk shall be borne by the customer.
-We DO NOT ship to PO BOXES or APO.

2. If you are unable to check out despite your address being within the shipping areas:
-Please check if there is an accessory out of stock in your cart. If so, kindly remove the accessory and then proceed with checkout.

-For in-stock ebikes, we'll provide tracking number within 2 business days. A shipping confirmation email will be sent to your email once the order has been shipped. Orders will take 3-8 days to deliver.

-For accessories, may ship separately from China, and typically take 7-14 days. You will be notified by email with tracking details.

Any delivery dates provided by Freesky are estimates.

We offer free shipping to the following regions:

1.France, Germany, Italy, Netherlands, Belgium, Luxembourg, Denmark, Ireland, Greece, Spain, Portugal, Austria, Finland, Sweden, Poland, Czech Republic, Hungary, Slovakia, Slovenia, Latvia, Lithuania, Estonia, Bulgaria, Croatia, Romania.
2.If there is Secondary Customs Clearance Risk in Romania,the risk shall be borne by the customer.
3.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:

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

Warrior Pro M-530

Alaska Pro M-520

(Pre-order) Ranger M-540

Recommendations

Brushless Motor

Battery Capacity

Range

Shimano

Battery Safety

Max Load

Alaska Pro M-520

Alaska Pro M-520

Size & Fit

FRAME SIZE

REFERENCE DATA

Why Alaska

Go Anywhere with Alaska

The Upgrade Dual Battery 48V 41Ah

Go the Distance with Dual Energy

130 N·m High Performance Motor

Ride Fast, Ride Fearless

Dual Suspension & Hydraulic Disc Brake

Smooth Rides and Safe Stops

More Features

RIDER REVIEW

Technical Specification

Performance

Power System

Frameset

Geometry

FRAME SIZE

REFERENCE DATA

FRAME SIZE

REFERENCE DATA

Alsaka M-520

FAQ

You May Also Like

Recommendations

Brushless Motor

Battery Capacity

Range

Shimano

Battery Safety

Max Load

Alaska Pro M-520

Alaska Pro M-520

Size & Fit

FRAME SIZE

REFERENCE DATA

Why Alaska

Go Anywhere with Alaska

The Upgrade Dual Battery 48V 41Ah

Go the Distance with Dual Energy

130 N·m High Performance Motor

Ride Fast, Ride Fearless

Dual Suspension & Hydraulic Disc Brake

Smooth Rides and Safe Stops

More Features

RIDER REVIEW

Technical Specification

Performance

Performance

Power System

Power System

Frameset

Frameset

Geometry

Data

FRAME SIZE

REFERENCE DATA

FRAME SIZE

REFERENCE DATA

Alsaka M-520

FAQ

What payment methods does Freesky accept?

Why can’t I use Klarna?

Why can’t I use my shipping address at checkout?

What are the shipping times?

Where do you ship to?

How do I register my eBike warranty?

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