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GOTRAX Z4 Pro

Folding fat tire electric bike with a 500W motor, 48V battery, and 20x4" fat tires. Features a folding 6061 aluminum frame, front suspension, mechanical disc brakes, LED headlight, and rear storage rack. UL 2849 certified. Top speed 28 mph with up to 50 miles range.

In brief: Fat Tire. Up to 45 km/h. Aluminum frame.

Specs verified Oct 14, 2026

Where to Find

Prices tracked across 1 seller

Price History

Price History
Price changes tracked by the crawler

Current best price $799.00. Over the past 90 days: low $799.00, high $900.00, average $831.77 — down 4% vs average.

  • GOTRAX
Jul 21Jul 29Aug 6Aug 14Aug 22Aug 30Sep 7Sep 15Sep 23Oct 1Oct 9$780.00$810.00$840.00$870.00$900.00

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Specifications

Classification

Bike Type
Fat Tire

Motor

Motor Position
Rear Hub
Peak Wattage
500W
Top Assist Speed
45 km/h

Battery

Voltage
48.0V
Chemistry
Li-ion
Estimated Range
Up to 80 km
Removable
Yes

Frame & Build

Frame Material
Aluminum
Frame Style
Mid Step
Wheel Size
20" x 4" (Fat)
Folding
Yes

Drivetrain & Brakes

Throttle
Yes
Brakes
Mechanical Disc

Features

Max Payload
120 kg
Suspension
Front Only (Hardtail)
Integrated Lights
Yes
Rear Rack
Yes
UL Certified
Yes

Physical

Weight
29.94 kg

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