Jasion Thunder Pro ST Electric Bike for Adults, 750W Rated Motor 52V 20Ah Removable Battery, 26'' x 4'' Fat Tire E-Mountain Bicycle, APP Control Bluetooth, UL2849, Black

<strong>Description:</strong><br>Built for riders seeking power, comfort, and everyday versatility, the <strong>Jasion Thunder Pro ST electric bike for adults</strong> combines a convenient step-through frame with a <strong>750W rated motor</strong>, pedal-assist speeds up to <strong>28 MPH</strong>, and a removable <strong>52V 20Ah lithium-ion battery</strong> rated for up to <strong>90 miles of range</strong> under suitable pedal-assist conditions. As a <strong>Class 3 electric bike</strong>, Thunder Pro ST includes an <strong>LCD Display with Speedometer</strong> to keep speed, battery level, trip distance, and key ride information easy to check while riding. The <strong>26" x 4" fat tires</strong> provide added traction and stability across pavement, gravel, grass, sand, snow, and uneven terrain, while the adjustable <strong>3.1 in front suspension fork</strong> helps absorb bumps for a smoother ride. Front and rear disc brakes support controlled stopping, while five pedal-assist levels, throttle control, a 7-speed drivetrain, app connectivity, USB charging port, headlight, taillight, horn, fenders, and rear rack add practical convenience for commuting, recreation, and longer-distance riding. With a sturdy high-carbon-steel frame and a <strong>500 lb maximum load capacity</strong>, this long-range fat tire electric bicycle is designed for riders who want capable performance with easy mounting and everyday utility.<br><br><strong>Specifications:</strong><br><strong>Item Name:</strong> Jasion Thunder Pro ST Electric Mountain Bike<br><strong>Bike Type:</strong> Step-Through Fat Tire Electric Bicycle<br><strong>Motor:</strong> 750W Rated Power<br><strong>Maximum Speed:</strong> Up to 28 MPH<br><strong>Electric Bicycle Class:</strong> Class 3<br><strong>Battery:</strong> 52V 20Ah Removable Lithium-Ion Battery<br><strong>Maximum Range:</strong> Up to 90 Miles<br><strong>Charging Time:</strong> 5.5-6 Hours<br><strong>Charger:</strong> 58.8V 2A<br><strong>Tire Size:</strong> 26" x 4.0"<br><strong>Frame Material:</strong> High Carbon Steel<br><strong>Frame Style:</strong> Step-Through<br><strong>Front Suspension:</strong> Adjustable up to 3.1 in with Lockout and Preload Adjustment<br><strong>Brake Type:</strong> Front and Rear Disc Brakes<br><strong>Drivetrain:</strong> 7-Speed<br><strong>Pedal Assist:</strong> 5 Levels plus Level 0<br><strong>Display:</strong> LCD Display with Speedometer, Battery, Trip/ODO, Voltage, Power and Fault Information<br><strong>Connectivity:</strong> App Support<br><strong>Water Resistance:</strong> IPX4<br><strong>Maximum Load:</strong> 500 lb<br><strong>Bike Weight:</strong> 82.5 lb<br><strong>Product Dimensions:</strong> 74.0" L x 28.0" W x 46.1" H<br><br><strong>Package Content:</strong><br>1 x Electric Bike<br>1 x 52V 20Ah Removable Battery<br>1 x Charger<br>1 x User Manual<br><br><strong>Important Notes:</strong><br>Actual speed and riding range vary with rider weight, terrain, temperature, wind, tire pressure, riding speed, and pedal-assist level.<br>IPX4 indicates limited water resistance, not waterproof construction. Avoid prolonged exposure to heavy rain or standing water.<br>Some assembly is required. Inspect the brakes, wheels, steering, battery, drivetrain, lights, and major fasteners before the first ride.<br>Do not exceed the 500 lb maximum total payload. Always wear appropriate protective equipment and follow applicable local electric bicycle regulations.

• ⚡ [750W Rated Motor & Up to 28 MPH]: The Jasion Thunder Pro electric bike features a powerful 750W rated motor with speeds up to 28 MPH, providing responsive performance for daily commuting, recreational rides, hills, gravel paths, and varied terrain.
• 🔋 [52V 20Ah Removable Battery – Up to 90-Mile Range]: A high-capacity 52V 20Ah lithium-ion battery provides up to 90 miles of manufacturer-rated range under suitable pedal-assist conditions. The removable design allows convenient charging on or off the electric bicycle, with a typical charging time of approximately 5.5-6 hours.
• 🏔️ [26" x 4" Fat Tires & 80 mm Adjustable Front Suspension]: Wide 26" x 4" fat tires provide enhanced traction and stability across pavement, gravel, grass, sand, snow, and uneven surfaces, while the adjustable 80 mm front suspension fork with preload and lockout helps absorb bumps for a smoother ride.
• 🛑 [Front & Rear Disc Brakes – Reliable Riding Control]: Front and rear disc brakes provide dependable stopping performance, while the integrated headlight, taillight, horn, and LCD display help improve visibility and riding awareness. The display keeps speed, battery level, mileage, voltage, power, and system information easy to check.
• ⚙️ [7-Speed Drivetrain, 5 PAS Levels & App Connectivity]: A 7-speed drivetrain, throttle control, and five pedal-assist levels give riders flexible control for cruising, climbing, commuting, or adapting to changing terrain. App connectivity and a built-in USB charging port add convenient ride monitoring and device charging.
• 🧰 [500 lb Capacity, Rear Rack & Everyday Utility]: A sturdy high-carbon-steel frame supports up to 500 lbs, while the included rear rack and fenders add practical carrying and riding convenience. Jasion also provides a 1-year limited manufacturer warranty and customer support for eligible manufacturing defects.