The Electric EZ-3 USX HD is a heavy-duty recumbent trike built for strength, comfort, and smooth electric performance — now upgraded with the new SINET™ torque-sensing system for more natural pedal assist and refined control.

• 500W hub motor (1000W peak) delivers strong, responsive power
• New SINET™ sine wave controller with integrated bottom bracket torque sensing
• Top speed up to 18 mph
• Cruise control and upgraded high-quality thumb throttle
• New SINET™ LCD display with voltage readout, battery meter, and 3 ride screens
• 48V 15Ah lithium battery — estimated 15 to 45 miles per charge
• Heavy-duty frame supports riders up to 400 lbs
• 48-spoke wheels and 110 PSI tires for durability and efficient rolling
• Mid-frame suspension absorbs bumps for a smoother ride
• Cambered rear wheels provide added stability and confident cornering
• Dual rear disc brakes and front V-brake for strong stopping power
• Extra-padded mesh seat with quick-release adjustments
• Under-seat steering for relaxed, ergonomic control
• Optional rear fenders and cargo basket available

The EZ-3 USX HD is designed for riders who want maximum comfort, stability, and confidence — especially for longer rides, larger riders, or everyday utility use.

The mid-frame coil-over suspension on the electric EZ-3 USX HD helps smooth the roughest roads and keeps you riding when other trikes would give up.

With 48-spoke double-wall alloy rims, high-pressure tires, dual rear disc brakes, and a front v-brake. The electric EZ-3 USX HD can handle 400 lbs, including rider and cargo, and is balanced with its low center of gravity.

The new SINET™ color LCD display provides a clear, easy-to-read interface with real-time ride information at a glance. Riders can quickly switch between three display screens showing speed, battery level, voltage, trip distance, range, power output, and more. Combined with the SINET™ sine wave controller and integrated torque sensing, the display provides intuitive control of assist levels, cruise control, and riding performance while keeping all critical information easily visible from the handlebars.

The EZ-3 USX HD's frame geometry features cambered rear wheels which add extra stability for safer cornering. Each rear wheel tilts inward towards the center of the frame by 2 degrees.

The 500–1000W peak E-BikeKit hub motor delivers smooth, responsive power and strong climbing performance for everyday riding. Laced into a USA hand-built wheel using 12-gauge stainless steel spokes with brass nipples, this system combines long-term durability, efficient power delivery, and dependable performance for thousands of miles of riding.

The new SINET™ thumb throttle provides smooth, precise control with instant access to full motor power whenever you need it. Whether starting from a stop, climbing a hill, crossing an intersection, or accelerating out of a turn, the throttle delivers responsive on-demand performance. Combined with the integrated torque-sensing pedal assist system, it gives riders the perfect balance of natural pedaling feel and immediate electric power when needed.