ODM OEM GMX motorcycle accessories motorcycle conversion Bike Kit Complete Battery pack Battery Charger for motorcycle

Product Description

Attentions:

This SKU only includes a full range of motorcycle parts and accessories. If you wish to purchase a complete motorcycle unit,please click this link: https://goldenmotorcz.en.made-in-china.com/product-group/wMpJTuxvOzVP/Electric-Motorcycle-catalog-1.html?pv_id=1jo0lq0s8b9d&faw_id=null&bv_id=1jo0lq296981&pbv_id=1jo0lq06q79dm

Product Description

GMX 11: THE PRODUCTION SERIES IS HERE.

5 Years of Precision Engineering. Now Shipping Worldwide.

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.

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