Mukkpet Stepwagon MST-04 Dual Battery Electric Bicycle — 28 MPH Cargo E-Bike with 440 lb Capacity

The Mukkpet Stepwagon MST-04 is a purpose-built electric cargo bicycle engineered to move big loads with surprising ease. Its compact frame hides serious strength, making it the ideal solution for daily commuting, groceries, neighborhood errands, or ferrying kids to daycare without sacrificing maneuverability or handling.

Power, Range & Performance

Powered by a robust 750W brushless motor (with peak capability up to 1500W), the Stepwagon delivers dependable torque for hills and heavy payloads while maintaining smooth, confident acceleration. Expect strong performance and steady cruising up to 28 mph under favorable conditions. The ride stays stable and controlled thanks to hydraulic suspension and 20x3.0 fat tires that absorb rough pavement, curb hops, and uneven surfaces.

Capacity, Brakes & Control

With a remarkable 440 lb maximum payload, this e-bike is built to haul groceries, school supplies, or gear without compromising stability. Stopping power comes from 180 mm hydraulic disc brakes, delivering precise, reliable braking even when fully loaded. The control center is a 4.3" full LCD display that keeps you informed on speed, battery life, distance, and gear selection from the 7-speed derailleur system, giving you adaptable performance in varying urban terrain.

Battery & Range

A removable 48V 30Ah lithium battery powers every ride, combining convenience with a long-range mindset. When conditions align—light loads, favorable terrain, and efficient riding—the Stepwagon can cover substantial distances on a single charge, up to 120 miles in ideal scenarios. The removable design makes charging flexible and easy to manage, whether you’re at home, at work, or near a charging station.

Who It's For

Designed for adults who demand more from an everyday ride, the Stepwagon excels as a practical cargo-capable e-bike. It’s perfect for busy households, urban professionals who need to carry gear, or anyone who wants a reliable, adaptable bike that can replace a car for many daily tasks while still delivering a fun, engaging ride.

Practical Tips & Best Uses

• Optimize efficiency by keeping tires properly inflated within their recommended range to improve range and handling.
• Use the 7-speed gearing to keep the motor in its efficient torque band on climbs and while hauling cargo.
• Charge the removable battery after rides and store it in a cool, dry place to extend its life.
• Regularly inspect the hydraulic brakes and suspension to maintain peak safety and comfort on varied terrain.