Biktrix Juggernaut Ultra Duo Pro Step-Thru

Name: Biktrix Juggernaut Ultra Duo Pro Step-Thru
Brand: Biktrix

Premium step-thru fat tire e-bike with 1000W Bafang Ultra M620 mid-drive motor delivering 160Nm of torque. Features 52V 20Ah (1040Wh) battery for extended range, cadence + torque sensor, on-demand throttle, and 380lb load capacity. 24x4 fat wheels.

In brief: 1000W Fat Tire. 52V 20Ah battery.

Specs verified Sep 10, 2026

Where to Find

Prices tracked across 1 seller

Biktrix

Out of stock

Checked 1d ago

Price History

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Current best price $3,046.00. Over the past 90 days: low $3,046.00, high $3,046.00, average $3,046.00 — about average.

Biktrix

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Specifications

Classification

Bike Type: Fat Tire

Motor

Motor Position: Mid-Drive
Wattage: 1000W
Torque: 160.00 Nm

Battery

Voltage: 52.0V
Capacity: 20Ah
Energy: 1040Wh
Chemistry: Li-ion
Removable: Yes

Frame & Build

Frame Style: Step-Through
Wheel Size: 24" x 4" (Fat)

Drivetrain & Brakes

PAS Sensor: Cadence + Torque
Throttle: Yes

Features

Max Payload: 172 kg
Integrated Lights: Yes