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Sale price
$1,849.00
Regular price
$2,649.00
Range for days. Power on tap. The Freesky Alaska Pro M-520 pairs a high-torque 2500W peak rear-hub motor with a massive dual-battery 48V 41Ah (18Ah + 23Ah) system for truly long adventures. With full suspension, 4-piston hydraulic brakes, and 26×4.0" fat tires, it’s built to cruise pavement, gravel, sand, and snow with confidence.
Why you’ll love it
- Go the distance: Up to 90–160 miles per charge; typical recharge in 6–8 hours.
- Serious punch: 2500W peak motor with up to 130 N·m torque for quick launches and hill climbs.
- Ride your way: 38 mph with pedal assist (PAS) and 20 mph by throttle (where legal).
- Control on rough stuff: Lockable, adjustable downhill-style front fork + rear suspension smooths out choppy terrain.
- Stop with confidence: 4-piston hydraulic disc brakes with 180 mm rotors (front & rear).
- Dialed assist: 0–5 PAS levels, speed sensor, and ergonomic thumb throttle.
- Certified safety: UL2849 e-bike system and UL2271 battery certifications.
Quick specs
| Motor | 2500W peak brushless rear-hub (up to 130 N·m) |
| Batteries | Dual 48V 41Ah total (18Ah top + 23Ah lower), removable |
| Controller / Charger | 48V / 30A controller; 3A smart charger (≈6–8 hr) |
| Top Speed | Up to 38 mph with PAS; 20 mph throttle (where legal) |
| Range | Approx. 90–160 miles per charge (conditions dependent) |
| Assist / Throttle | 0–5 PAS levels / Thumb throttle; speed sensor + brake cutoffs |
| Suspension | Hydraulic downhill front fork (lockable, adjustable) + rear suspension |
| Brakes | Hydraulic, 4-piston calipers, 180 mm rotors (F/R) |
| Tires | 26×4.0" fat tires |
| Drivetrain | Shimano 7-speed; KMC chain |
| Display | Color LCD with speed, PAS level, battery, mileage, headlight status |
| Payload | Max 300 lb |
| Bike Weight | Approx. 90 lb |
| Rider Fit | Best for riders 5'6"–6'8" |
| Certifications | UL2849 e-bike system • UL2271 battery |
What’s included
- Alaska Pro M-520 dual-battery e-bike (front & rear suspension)
- Dual removable 48V batteries (18Ah + 23Ah)
- 3A smart charger
- Owner’s manual
Note: E-bike laws vary by location. Always follow local Class 2/3 rules and speed limits.