Empulse M90 Power-Assist Wheel Add-On System

The Empulse M90 by Sunrise Medical is a revolutionary wheel add-on system that transforms your manual wheelchair into a high-performance, power-assisted ride without adding external bulk. As the lightest device in its class, the M90 integrates everything directly into the wheel hubs. There are no exposed cables, external battery packs, or added chassis frames. This advanced engineering maintains the exact dimensions, narrow profile, and balance of your everyday manual chair.

The system features a wireless Dual Controller that lets you change how you move instantly. You can switch between Joystick Mode (All-Way Toggle) for power chair convenience, and Handrim Steering Mode (Cruise Control), which adds a step-by-step motorized boost while you steer manually. Designed with smart tech like built-in hill control and cruise control, the M90 smooths out rough terrain and steep slopes. When loading into a car, the quick-release wheels detach instantly, keeping transportation completely effortless.

Key Features

• Fully Integrated Hub Design: Houses the motor, controller, and battery seamlessly inside the wheel hubs, eliminating external wires and bulk.

• Lightest in Its Class: The complete set weighs just 26 lbs, with each individual wheel weighing only 13 lbs (including batteries) for easy lifting.

• Versatile Dual-Drive Controller: Toggle between All-Way Joystick control or Speed/Cruise Control with traditional handrim steering.

• Keep Your Custom Setup: Mounts directly to your frame while allowing you to preserve your preferred 24-inch tires and handrim profiles.

• Flight-Friendly Batteries: Equipped with discreet, removable Lithium-Ion battery packs that can be charged on or off the chair and are certified for air travel.

• Intelligent Hill & Cruise Control: Automatically maintains a steady speed down hills, holds your position when stopped on an incline, and cruises smoothly over obstacles.