Official Jasion Thunder Pro ST Electric Bike – 2000W Step-Through Fat Tire
$2,699.00 Original price was: $2,699.00.$1,299.00Current price is: $1,299.00.
The ultimate blend of heavy-duty trail power and step-through accessibility. The Jasion Thunder Pro ST features a 2000W peak motor, a high-capacity 52V 20Ah battery, full suspension, and an ultra-tough 500 lbs total payload capacity.
Conquer rough off-road trails and heavy utility hauling without the struggle of a high top-tube frame. The Jasion Thunder Pro ST combines the ferocious power of an all-terrain fat tire e-bike with a highly accessible step-through chassis. Powered by an upgraded 52V electronics platform, this heavy-duty machine launches from 0 to 20 MPH in just 5 seconds, giving you high-capacity performance wrapped in a commuter-friendly design.
Core Benefits:
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2000W Peak All-Terrain Hub: Delivers a crushing 115 N·m of torque to conquer steep mountain inclines and maintain top cruising speeds up to 35–40 MPH.
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High-Density 52V 20Ah Lithium Core: Packed with premium 21700 cells totaling 1,040Wh of capacity, yielding up to 90 miles of riding range per charge.
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Ultra-Heavy 500-lb Payload Rating: Engineered with a reinforced high-carbon steel frame built to carry heavy cargo, delivery loads, or larger riders without flexing.
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Plush Full-Suspension Soft-Tail: Features a front suspension fork paired with a responsive rear shock linkage to smooth out rocky trails, loose gravel, and broken asphalt.
Technical Specifications
| Feature | Specification |
| Motor Output | 1200W Sustained / 2000W Maximum Peak Brushless Rear Hub Motor |
| Peak Torque | 115 N·m (Newton-meters) |
| Battery Configuration | Removable 52V 20Ah (1040Wh) Lithium-Ion Battery (21700 Cells) |
| Estimated Top Speed | Up to 35–40 MPH (Class 4 / Unlocked Off-Road Mode) |
| Estimated Per-Charge Range | Up to 90 Miles (PAS Level 1) | ~35–45 Miles (Pure Throttle) |
| Braking Hardware | Dual-Piston Hydraulic Disc Brakes (180mm Rotors) |
| Suspension Setup | Full Suspension: Front Suspension Fork + Rear Soft-Tail Linkage |
| Tire Profile | 26″ x 4.0″ All-Terrain Puncture-Resistant Fat Tires |
| Chassis Composition | Heavy-Duty High-Carbon Steel Step-Through (ST) Frame |
| Total Payload Capacity | 500 lbs Maximum Combined Load Rating |
| Drivetrain Components | Shimano 7-Speed Mechanical Gear System |
| Smart Integration | High-Res Color LCD Display + Bluetooth Jasion Smart App Connection |
| Safety Lighting | High-Brightness LED Headlight + Brake Activation Taillight + Turn Signals |
| Included Accessories | Heavy-Duty Rear Cargo Rack + Matching Commuter Tail Bag |
| Recommended Rider Heights | Accommodates heights from 5’5″ to 7’2″ |
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