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ENVO ST50 Electric Step-Thru Bike (Class 3)

$2,449.00 $2,939.00

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Product Information
The ENVO ST50 is the ultimate all-terrain Class 3 electric step-thru bike, built for comfort, versatility, and strength. Combining the ease of a low-step frame with the power of a 750W rear hub motor, it’s perfect for commuters, adventurers, and cargo haulers alike.

With a top speed of 28 mph, 59 lb-ft of torque (80 Nm), and a payload capacity of 400 lbs, the ST50 delivers powerful acceleration, long range, and all-day comfort. The sturdy integrated cargo rack carries up to 187 lbs, making it ideal for errands, gear, or even a second passenger.

Engineered with a hydro-formed 6061 aluminum frame, 80mm suspension fork, and UL 2849 certification, the ST50 blends power, safety, and comfort into a sleek, easy-access step-thru design. Whether it’s your weekday commute or weekend trail ride — the ST50 is ready for anything.

Key Features

Class 3 Certified: Reach speeds up to 28 mph with a 750W motor for a fun, street-legal ride.

Powerful 750W Rear Hub Motor: Produces 59 lb-ft of torque for smooth acceleration and hill-climbing power.

Step-Thru Frame Design: Easy to mount and dismount — perfect for commuters, riders in urban areas, and multi-stop trips.

Torque + Cadence Sensor: Provides precise pedal-assist power that adapts to your riding style.

Smart CANBUS System: Real-time monitoring of battery health, temperature, and diagnostics directly on the color display.

UL 2849 Certified: Tested for electrical and mechanical safety with LG/Panasonic UL 2271-certified cells.

Smart Color Display + Bluetooth App: Access ride stats, GPS navigation, and live diagnostics via the ENVO app.

Integrated Rear Cargo Rack: Carries up to 187 lbs with optional passenger seat, footpegs, and front carrier.

Dual-Battery Ready: Extend your range up to 125 miles with an optional secondary battery.

Adjustable Suspension Fork: 80mm travel for a smoother ride over pavement or trails.

Hydraulic Disc Brakes: Tektro E3520 brakes deliver powerful, reliable stopping.

Proudly Canadian: Designed and engineered in Canada for performance, safety, and sustainability.

Specifications
Motor: 750W brushless geared rear hub motor (59 lb-ft torque)

Battery: 48V / 15Ah LG lithium-ion battery (removable & lockable)

Range: Up to 93 miles (125 miles with optional dual battery)

Top Speed: 28 mph (Class 3)

Frame: Hydro-formed 6061 aluminum alloy step-thru design

Fork: Adjustable suspension fork, 3.15" (80mm) travel

Gearing: Shimano Alivio 9-Speed, 48T chainring, 11-36 cassette

Brakes: Tektro hydraulic disc brakes (E3520)

Tires: 27.5" x 2.35" CST hybrid tires (compatible with 29” or fat tire options)

Lights: 100 Lux LED headlight + brake-activated taillight

Display: Color LCD display with Bluetooth App (ENVO Connect)

Payload Capacity: Up to 400 lbs

Rear Rack Capacity: Up to 187 lbs

Bike Weight: Approx. 62 lbs

Frame Sizes: Small / Large

Charger: 54V 2A Smart CC-CV Charger (UL certified)

Certification: UL 2849 compliant

What's Included
ENVO ST50 Step-Thru Electric Bike (Class 3)

Integrated 48V / 15Ah LG Battery

Smart Bluetooth Display

Rear Cargo Rack

Full Alloy Fenders

Kickstand

Smart Charger

User Manual

Questions Before Ordering?

Call 1-877-477-2853 Monday–Friday, 9am–6pm ET, or send us a message. We can help verify fit, compatibility, delivery requirements and warranty details.

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