Black Freesky Alaska Pro M-520 electric bike, side view, showcasing sturdy frame and fat tires
A black Freesky Alaska Pro M-520 electric mountain bike with fat tires, front suspension, and a rear rack, displayed on a white background.
Side view of the Freesky Alaska Pro M-520 eBike in black, showing its fat tires, front suspension fork, and battery integrated into the frame.

eBike Freesky Alaska Pro M-520 - Black - In a Box

$1,799.00

Freesky Alaska Pro M-520 - Black - In a Box Electric Bike

Freesky authorized dealer in San Diego & Escondido

Temecula eBike Shop is set up to serve local riders in Escondido, Ocean Beach, and San Diego while also offering shipping for customers outside the area.

Designed with compact urban riding in mind, the Freesky Alaska Pro M-520 - Black - In a Box combines approachable size, practical utility, and everyday electric-bike convenience. Its rear-wheel motor works with responsive power delivery and pedal-assist support to provide smooth assistance up to city-friendly speeds, while a practical battery system and 98-175 Miles make it a strong fit for shorter daily trips. Its compact proportions help keep the ride manageable and approachable. compact wheels and city-friendly proportions help the bike stay practical for everyday use.

Key Features

  • Dual removable battery system (48V 45Ah total): 18Ah top battery + 27Ah lower battery for extended range performance.
  • Long-range capability: 98–175 miles range with a 6–8 hour charge time (per provided specifications).
  • 4000W peak rear hub motor: 4000W peak brushless motor with 160 N·m of climbing power for demanding terrain.
  • Speed options: Up to 40 MPH on pedal assist (PAS) and 20 MPH with thumb throttle.
  • Dual suspension comfort: Downhill full suspension design with a lockable, adjustable front suspension hydraulic downhill fork and rear suspension.
  • Hydraulic disc braking: 180MM hydraulic brakes front and rear for confident control.
  • 26" x 4" fat tires: Built for stability and traction across varied surfaces.
  • 400 lb load capacity: Designed to support higher payload needs.
  • SHIMANO 7-speed drivetrain: SHIMANO 7 Speed rear derailleur paired with a KMC chain.
  • Ride interface: LCD color display, speed sensor, and 0–5 level pedal assist.
  • Heavy-duty details: Adjustable heavy duty aluminum kickstand and 30.9*350MM alloy seat post.

Specifications

Feature Details
Top Speed (PAS) 40 MPH
Top Speed (Throttle) 20 MPH
Range 98-175 Miles
Load Capacity 400 LBS
Pedal Assist 0~5 level pedal assist
Rear Derailleur SHIMANO 7 Speed
Motor 4000W Peak Brushless Motor
Controller 48V/30A
Battery 48V 45Ah Cell Lithium Battery(18+27Ah)
Charger US Standard 3A Smart Charger
Throttle Thumb Throttle
Sensor Speed Sensor
Frame Upgraded 6061 Aluminum
Front Fork Downhill Full Suspension
Tires 26" x 4" Fat Tires
Display LCD Color Display
Brakes 180MM Hydraulic
Chain KMC
Kickstand Adjustable Heavy Duty Aluminum
Seat Post 30.9*350MM Alloy Seat Post
eBike Weight 90 LBS
What You’ll Receive Alaska Pro Electric Bike *1; E-bike Manual Guide *1
Total Length 76.5"
Wheelbase 47.4"
Total Height 44"
Seat Tube Angle 73°
Seat Height (Max) 40.7"
Seat Height (Min) 30.7"
Reach 18"
Wheel Diameter 26.7"
Standover Height 28.7"
Rider Height 5'6" ~ 6'8"

Manufacturers Warranty: https://www.freeskycycle.com/pages/warranty-policy

User Manual: https://cdn.shopify.com/s/files/1/0877/9435/2404/files/eBike_Freesky_Alaska_Pro_M-520_Product_User_Manual.pdf?v=1780487239

Assembly & Build Options

In a Box (Factory-Sealed)

The “In a Box” option is delivered in the manufacturer’s original packaging and arrives unassembled. Professional assembly will be required prior to riding, including proper installation, torque verification, and a safety inspection of all components.

This option does not include assembly services, safety inspection, tuning, or ongoing service support from our retail location. All warranty claims, technical support, and product-related concerns must be handled directly with Freesky through the manufacturer’s official support channels.

Why Choose This Model?

The Freesky Alaska Pro M-520 - Black - In a Box stands out by pairing everyday practicality with a compact, city-oriented footprint. Its responsive motor, compact wheel configuration, its battery system, 98-175 Miles, and performance up to controlled give it the fundamentals many riders want for routine urban mobility.

At Temecula eBike Shop, this bike feels like a smart fit for riders who want an accessible eBike with practical everyday equipment and a manageable overall feel. It is particularly well suited to customers who care more about practical ownership and easy daily use than oversized power or unnecessary complication.

Explore More

Explore additional compact and everyday-oriented eBikes at Temecula eBike Shop, where practical commuting features and easy-to-live-with designs remain a priority.

Temecula eBike Shop brings together premium eBike brands, practical model variety, and local California support for customers visiting Escondido, Ocean Beach, or San Diego, with shipping available across the USA.

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*Bike in a box is not assembled, tuned or road tested *Bike in a box includes manufacturers limited warranty

Description

Freesky Alaska Pro M-520 - Black - In a Box Electric Bike

Freesky authorized dealer in San Diego & Escondido

Temecula eBike Shop is set up to serve local riders in Escondido, Ocean Beach, and San Diego while also offering shipping for customers outside the area.

Designed with compact urban riding in mind, the Freesky Alaska Pro M-520 - Black - In a Box combines approachable size, practical utility, and everyday electric-bike convenience. Its rear-wheel motor works with responsive power delivery and pedal-assist support to provide smooth assistance up to city-friendly speeds, while a practical battery system and 98-175 Miles make it a strong fit for shorter daily trips. Its compact proportions help keep the ride manageable and approachable. compact wheels and city-friendly proportions help the bike stay practical for everyday use.

Key Features

  • Dual removable battery system (48V 45Ah total): 18Ah top battery + 27Ah lower battery for extended range performance.
  • Long-range capability: 98–175 miles range with a 6–8 hour charge time (per provided specifications).
  • 4000W peak rear hub motor: 4000W peak brushless motor with 160 N·m of climbing power for demanding terrain.
  • Speed options: Up to 40 MPH on pedal assist (PAS) and 20 MPH with thumb throttle.
  • Dual suspension comfort: Downhill full suspension design with a lockable, adjustable front suspension hydraulic downhill fork and rear suspension.
  • Hydraulic disc braking: 180MM hydraulic brakes front and rear for confident control.
  • 26" x 4" fat tires: Built for stability and traction across varied surfaces.
  • 400 lb load capacity: Designed to support higher payload needs.
  • SHIMANO 7-speed drivetrain: SHIMANO 7 Speed rear derailleur paired with a KMC chain.
  • Ride interface: LCD color display, speed sensor, and 0–5 level pedal assist.
  • Heavy-duty details: Adjustable heavy duty aluminum kickstand and 30.9*350MM alloy seat post.

Specifications

Feature Details
Top Speed (PAS) 40 MPH
Top Speed (Throttle) 20 MPH
Range 98-175 Miles
Load Capacity 400 LBS
Pedal Assist 0~5 level pedal assist
Rear Derailleur SHIMANO 7 Speed
Motor 4000W Peak Brushless Motor
Controller 48V/30A
Battery 48V 45Ah Cell Lithium Battery(18+27Ah)
Charger US Standard 3A Smart Charger
Throttle Thumb Throttle
Sensor Speed Sensor
Frame Upgraded 6061 Aluminum
Front Fork Downhill Full Suspension
Tires 26" x 4" Fat Tires
Display LCD Color Display
Brakes 180MM Hydraulic
Chain KMC
Kickstand Adjustable Heavy Duty Aluminum
Seat Post 30.9*350MM Alloy Seat Post
eBike Weight 90 LBS
What You’ll Receive Alaska Pro Electric Bike *1; E-bike Manual Guide *1
Total Length 76.5"
Wheelbase 47.4"
Total Height 44"
Seat Tube Angle 73°
Seat Height (Max) 40.7"
Seat Height (Min) 30.7"
Reach 18"
Wheel Diameter 26.7"
Standover Height 28.7"
Rider Height 5'6" ~ 6'8"

Manufacturers Warranty: https://www.freeskycycle.com/pages/warranty-policy

User Manual: https://cdn.shopify.com/s/files/1/0877/9435/2404/files/eBike_Freesky_Alaska_Pro_M-520_Product_User_Manual.pdf?v=1780487239

Assembly & Build Options

In a Box (Factory-Sealed)

The “In a Box” option is delivered in the manufacturer’s original packaging and arrives unassembled. Professional assembly will be required prior to riding, including proper installation, torque verification, and a safety inspection of all components.

This option does not include assembly services, safety inspection, tuning, or ongoing service support from our retail location. All warranty claims, technical support, and product-related concerns must be handled directly with Freesky through the manufacturer’s official support channels.

Why Choose This Model?

The Freesky Alaska Pro M-520 - Black - In a Box stands out by pairing everyday practicality with a compact, city-oriented footprint. Its responsive motor, compact wheel configuration, its battery system, 98-175 Miles, and performance up to controlled give it the fundamentals many riders want for routine urban mobility.

At Temecula eBike Shop, this bike feels like a smart fit for riders who want an accessible eBike with practical everyday equipment and a manageable overall feel. It is particularly well suited to customers who care more about practical ownership and easy daily use than oversized power or unnecessary complication.

Explore More

Explore additional compact and everyday-oriented eBikes at Temecula eBike Shop, where practical commuting features and easy-to-live-with designs remain a priority.

Temecula eBike Shop brings together premium eBike brands, practical model variety, and local California support for customers visiting Escondido, Ocean Beach, or San Diego, with shipping available across the USA.