Designed to restore the responsiveness of your electric mobility, the 48V 800W 6.5/B50 motor is a reliable replacement solution for regaining crisp acceleration and efficient assistance on a compatible electric bike. Ideal in the event of power loss, abnormal noise or motor failure, it enables you to get back on a sound footing with a key component of the motorization system.
Main function: motorization of a 48V electric bike with a claimed power of 800W, designed to provide propulsion and support for the electric assistance depending on the vehicle configuration.
User benefits:
What's it for?
Replacement of a 48V electric bike motor, as part of an overhaul, repair or maintenance project to secure the motorization and improve riding comfort.
Before you buy:
This motor is listed as 48V 800W with a 6.5/B50 designation. Mounting information (connectors, center distances, mounting direction, controller/battery compatibility) may vary from version to version, so we recommend comparing with the original part before installation.
Scroll down the page to see detailed technical specifications at the bottom ↓
Warranty : 2 years
Description
The 48V 800W 6.5/B50 motor for Ecoxtrem is a spare part designed to restore motive power to an electric bike or compatible Ecoxtrem soft mobility device. With its rated power of 800W at 48V, it meets the needs of motor replacement or reconditioning, so you can regain efficient electric assistance and a smoother ride when you're out and about.
Benefits for the user
This 48V 800W motor replaces a faulty motor and restores electric propulsion, with a power level suited to applications requiring sustained assistance. It's the ideal solution for extending the life of your light electric vehicle, avoiding the need to replace the entire unit, while maintaining a 48V configuration.
Technical specifications
Brand: Ewheel. Product type: motor (motor and components). Voltage: 48V. Power: 800W. Designation / variant: 6.5/B50. Indicated use: for Ecoxtrem.
Recommended uses
Replacement of a 48V motor on a compatible Ecoxtrem model, as part of a repair, overhaul or maintenance of the electric drive train (motor). Recommended for users wishing to restore functional electric assistance on a vehicle initially configured for 48V.
Compatibility
Compatibility indicated: Ecoxtrem. To ensure error-free installation, we recommend checking the exact match with the 6.5/B50 variant and the vehicle's 48V configuration before purchase.
Expert advice
Before installation, check the system voltage (48V) and the 6.5/B50 version identification on the vehicle or on the original engine to avoid any incompatibility. When replacing an engine, also inspect the condition of the wiring, connectors and transmission (if applicable): an oxidized connector or damaged wiring harness can cause similar failures to an out-of-order engine. If you have any doubts about Ecoxtrem compatibility or assembly, have your engine reference and configuration validated by a Doctibike technician.