High Performance Electric Motorcycle for Adults - 36kW Peak Power 130km/h Speed with Direct Drive Zero Maintenance

• Customization: Available
• Warranty: 1 Year
• Frame Material: Aluminum Alloy
• Model NO.: GMX
• Tire Size: 18inch
• Power: >2000W
• Certification: CE
• Voltage: 72V
• Drive System: Direct Drive (Gearless)
• Peak Power: 36kW / 48HP
• Battery: 72V 5.5kWh Semi-Solid Swappable
• Top Speed: 130km/h (83mph)
• Seat Height: 953mm / 37.5in
• Specification: 72V 120KMH
• Trademark: golden Motor
• Origin: China
• HS Code: 850132
• Production Capacity: 5000/Year
• Package Size: 108.00cm * 100.00cm * 78.00cm
• Package Gross Weight: 126.400kg

Product Description

What's Included in This Listing

Complete Electric Motorcycle

72V75Ah 5.5kWh Semi-Solid Battery Pack

Matching Battery Charger

Looking for just the motorcycle without battery and charger? Click here to view the bare bike listing:

GMX 11: THE PRODUCTION SERIES IS HERE.

5 Years of Precision Engineering. Now Shipping Worldwide.

Performance Dominance

Proprietary Engineering

Pure Direct Drive: Silence and Violence.

36kW Peak Power | 640Nm Wheel Torque.

Direct Drive Excellence: No reduction gearbox. 100% power delivery to the chain, eliminating gearbox maintenance and potential failure points.

Why axial flux matters: Conventional radial motors wrap coils around the outside of a cylinder — axial flux motors stack the magnetic fields along the rotation axis like a disc. The result is a motor that produces more torque per kilogram than radial designs. The HTM11KW is not a sourced component — it is Golden Motor's own design, unavailable in any other motorcycle on the market.

BATTERY SYSTEM

The GMX is built around a 72V 75Ah semi-solid state lithium battery — a next-generation battery chemistry that delivers higher energy density, improved thermal stability, and longer cycle life compared to conventional liquid electrolyte lithium cells. The pack is housed in an aluminum casing and designed for rapid field replacement without tools.
Why semi-solid state matters: 
Semi-solid state batteries use a gel-like electrolyte instead of liquid — reducing the risk of leakage, improving thermal stability, and enabling higher discharge rates. At 5C max discharge, the GMX battery can deliver sustained high-current output even under peak power demand. This is a meaningful upgrade over the liquid lithium cells commonly used in competing electric motorcycles at this price point.

FULL-FORGED ALUMINUM FRAME

FORGED INTEGRITY 100% Full-Forged Aluminum. Aerospace-grade strength, eliminating internal voids for extreme racing endurance. 
PRO-SIZE GEOMETRY 37.5" Seat Height. Purpose-built for serious riders (5'10"+) who demand authentic motocross ergonomics. 
MODULAR ARCHITECTURE Interchangeable Motor Plate. A future-proof investment designed for the next decade of motor evolution. 

VEC FOC Controller — Intelligent Power Management

Peak Current: 500A Continuous 
Top Speed: 83 MPH (130 KM/H) 
Core Advantage: Field-weakening optimized for extreme cruise. Supports OTA Wireless Firmware Upgrades to keep your GMX evolving. 

Gearless Direct Chain Drive

Direct-to-Sprocket Path.

5%–8% Less Energy Loss. By removing the internal reduction stage, GMX delivers raw, unfiltered torque with higher efficiency than traditional geared systems.

Reduced Noise and Vibration:

The design of axial flux motors often results in quieter operation and less vibration compared to traditional radial motors, which is a significant advantage in noise-sensitive applications.

Who is the GMX built for?

•Professional off-road and supermoto riders who require real, sustained power output — not peak numbers that last for seconds.

•Technical riders and DIY enthusiasts who value a platform they can maintain, tune, and upgrade without dependence on a dealership.

•Electric vehicle importers and regional distributors ready to lead the electric motorsport category in their market.

•Gasoline motorcycle manufacturers looking to enter the electric market — we supply complete drivetrain solution kits including motor, controller, and battery systems.

Race Tested. 1st Place.

In October 2022, a GMX pre-production unit entered the Smokey Road Hare Scramble in Williamstown, Kentucky, USA — and finished 1st Place with a lap time of 5:29. That race was the beginning, not the finish line. Since then, the GMX has gone through continuous rounds of improvement and refinement. The production unit available today is the result of everything learned since that podium finish.

Company Profile