Alaska Pro M-520

Alaska Pro M-520

Dual Batteries, Engineered for Long-Range Rides

£1,599.00 GBP
£1,599.00 GBP
  • Range 158–282 KM
  • Battery 48V 45Ah
  • Max Speed 64KM/H
  • Torque 160 N·m
  • Charging Time 8H
  • 26" x 4" Fat Tires
Color: Black
  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Shipping and Return

Returns & Exchanges (UK) — For online orders you can cancel within 14 days of delivery and have another 14 days to return items in showroom condition.

Change‑of‑mind returns are at the customer’s cost (we can arrange a paid e‑bike collection); faulty items are collected and resolved at our cost.

Please note that sale items and certain accessories are non-returnable.

For full details and more information, check out our complete Shipping & Return Policy here.

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Electronics & Performance

Specifications

Range

90-160 Miles

Motor

3000W Brushless Peak Motor

Torque

160 N·m

Tires

26" × 4" Fat Tires

Load Capacity

136 KG, 400 LBS

Recommended Rider Height

168CM (5'6") ~ 203CM (6'8")

Rear Derailleur

SHIMANO 7-Speed

Pedal Assist Level

0-5 level pedal assist

Charger

3А Smart Charger (with US Standard & UK Standard Cable)

Throttle

Thumb Throttle

Controller

48V/30A

Frameset

Specifications

Tires

26" × 4" Fat Tires

Bike Weight

40.8 KG (90 lbs)

Kickstand

Adjustable Heavy Duty Aluminum

Brake

180MM Hydraulic

Display

LCD Color Display

Frame

Upgraded 6061 Aluminum

Front Fork

Downhill Full Suspension

Chain

KMC

Top Feature

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.
The Upgrade Dual Battery 48V 45Ah
With dual removable batteries—18Ah on top and 27Ah below—the Alaska M-520 allows you to travel an impressive 98–175 miles (158–282 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.

4OOOW High-Performance Peak Motor
The 4OOOW High-Performance Peak Motor with a high-speed rear hub delivers an impressive 160 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
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.

  • Smart LCD Display

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

  • Front Suspension Fork

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

  • UL2271 Certified Battery

    FREESKY batteries are rigorously tested to meet the UL 2271 safety standard, offering exceptional protection against both electrical and structural risks. The 45AH dual battery system delivers an impressive range of 158-282 KM(98-175 Miles) in pedal assist mode, enabling you to travel longer distances with complete confidence.

  • Rear Suspension

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

  • Thumb Throttle

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

  • Motor

    Delivers powerful performance with a 4000W Peak Motor and 160 N.m of torque, making any terrain conquerable.
  • UK-Based Customer Service
    Access real, friendly customer support from our expert UK team.
  • Free UK shipping
    Enjoy complimentary shipping on most products within the UK. 
  • Minimum 1-Year Warranty
    All products come with at least a one-year warranty for quality assurance.