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Jasion Thunder Pro ST

Full-suspension step-through fat tire electric bike with responsive front fork and upgraded rear soft-tail suspension. Features an 1800W peak (1200W continuous) hub motor with 115 Nm torque, 52V 20Ah (1040Wh) battery, and 26x4" fat tires. Shimano 7-speed drivetrain with thumb throttle and 5-level pedal assist. Hydraulic disc brakes. Top speed 35 mph with up to 90 miles range. UL 2849 certified.

In brief: 1200W Fat Tire. 52V 20Ah battery. Class 2 (Throttle 32 km/h). Up to 56 km/h. Aluminum frame. From $1299.

Classification

E-Bike Class
Class 2 (Throttle 32 km/h)
Bike Type
Fat Tire

Motor

Motor Position
Rear Hub
Wattage
1200W
Peak Wattage
1800W
Torque
115.00 Nm
Top Assist Speed
56 km/h

Battery

Voltage
52.0V
Capacity
20Ah
Energy
1040Wh
Chemistry
Li-ion
Estimated Range
Up to 145 km
Charge Time
5.0 hrs
Removable
Yes

Frame & Build

Frame Material
Aluminum
Frame Style
Step-Through
Wheel Size
26" x 4" (Fat)
Folding
No

Drivetrain & Brakes

Gears
7-speed
Drivetrain
Derailleur
PAS Levels
5
PAS Sensor
Cadence
Throttle
Yes
Brakes
Hydraulic Disc

Features

Max Payload
227 kg
Suspension
Full Suspension
Integrated Lights
Yes
Rear Rack
No
Fenders
No
UL Certified
Yes

Physical

Weight
37.42 kg

Where to Find

Prices tracked across 1 seller

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