Skip to main content

Freesky Alaska Pro M-520

High-capacity fat tire e-bike with 4000W peak brushless motor producing 160 Nm of torque. Features a dual battery system with 48V 45Ah total capacity (18Ah + 27Ah) for an exceptional 98-175 mile range. Full suspension with lockable adjustable front fork, 4-piston hydraulic brakes, Shimano 7-speed drivetrain, and 26x4 inch fat tires. Reaches 40 MPH on pedal assist, 20 MPH on throttle. LCD color display.

In brief: Fat Tire. 48V 45Ah battery. Up to 64 km/h. Aluminum frame. From $1899.

Classification

Bike Type
Fat Tire

Motor

Motor Position
Rear Hub
Peak Wattage
4000W
Torque
160.00 Nm
Top Assist Speed
64 km/h

Battery

Voltage
48.0V
Capacity
45Ah
Energy
2160Wh
Chemistry
Li-ion
Estimated Range
158 km – 282 km
Removable
Yes

Frame & Build

Frame Material
Aluminum
Frame Style
Step-Through
Wheel Size
26" x 4" (Fat)
Folding
No

Drivetrain & Brakes

Gears
7-speed
Drivetrain
Derailleur
PAS Levels
5
PAS Sensor
Cadence
Throttle
Yes
Brakes
Hydraulic Disc

Features

Max Payload
181 kg
Suspension
Full Suspension
Integrated Lights
Yes
Rear Rack
Yes
Fenders
Yes
UL Certified
No

Physical

Weight
40.82 kg

Where to Find

Prices tracked across 1 seller

Other E-Bikes

We use cookies for analytics and to support affiliate links. Privacy Policy