Freesky Alaska Pro M-520 – Dual Battery Fat-Tyre Electric Adventure Bike The Freesky Alaska Pro M‑520 is the ultimate adventure‑ready fat‑tyre e‑bike. Equipped with dual removable batteries and a powerful 1,200 W rear hub, it delivers unmatched range and performance. Designed for off‑road enthusiasts, its robust build, long travel suspension, and hydraulic brakes provide the confidence to explore any terrain Features Massive Dual Battery Range – Ride further with extended mileage for full-day adventures. Powerful Performance – Smooth and strong acceleration for all terrains. Fat Tyre Versatility – 26" x 4" tyres give excellent grip on snow, sand, mud, and rocky trails. Advanced Suspension – Hydraulic front fork and rear suspension for maximum comfort. All-Weather Capability – Built tough to handle rain, snow, and challenging conditions. Ergonomic Design – Adjustable seat height and handlebars for rider comfort. What's in the Box? Freesky Alaska Pro M-520 Electric Mountain Bike Lithium-ion battery Battery charger Assembly toolkit User manual Pedals Mudguards (where applicable)