The muli BOX st pro
A new way to move commerce
At only 10% longer than the average bike, and with a generous loading area, the muli BOX st pro is built for commercial use in cities
Compact in length with a large load volume. Transport almost any load, whether bulky, heavy or both.


Full load, firm footing
The muli BOX st pro is based on the muli Motor st pro. It has automatic gear changes, a powerful motor and extensive range. Robustly built, it is perfect for commercial use. For companies, organisations and urban professionals who want to move more.
A mobile tool for commercial use
A lockable compartment is fitted under the loading tray of the BOX. Perfect for anything valuable and important. Tools, equipment and small parts can be stored in a 60x40 box with flush-mounted locks.


The muli BOX st pro is the perfect balance between commercial transportation and sustainable, active travel for busy professionals in a busy city
The muli BOX st pro
Flying high with extra power
The muli BOX ST Pro represents the professional evolution of compact cargo bikes. It’s the first e-cargo bike to combine a spacious modular platform with the muli’s signature compact dimensions and premium Shimano EP6 Cargo motor. This makes the muli BOX ST Pro the ultimate solution for professionals, tradespeople, and delivery services who need serious cargo versatility without sacrificing urban maneuverability. Experience commercial-grade capability with the muli BOX ST Pro and its purpose-built features:
● Modular Platform System with 350L Capacity: The muli BOX replaces the folding basket with a professional open loading platform optimized for Eurobox containers (60×40cm). With up to 350 litres of cargo volume and integrated airline rails across the full width, secure and organize tools, equipment, parcels, or supplies with unmatched flexibility and quick loading.
● Maximum Power for Professional Demands: Equipped with the powerful Shimano EP6 Cargo motor delivering 85Nm of torque, paired with a substantial 630Wh battery for extended range. Tackle demanding routes, steep inclines, and heavy commercial loads with confidence. The Gates Carbon Drive belt and Shimano Nexus Inter-E5 Di2 automatic shifting ensure maintenance-free, reliable performance.
● Innovative Box-in-Box Storage System: Features lockable side flaps that open into convenient shelves for organized loading and unloading. The secure lower storage compartment provides additional protected cargo space, perfect for valuable tools or temperature-sensitive deliveries. Everything stays organized and accessible throughout your workday.
● Professional-Grade Stability and Safety: The specially developed two-legged stand with gas pressure spring support ensures maximum stability when loading heavy cargo. Steel construction provides robust durability, while powerful 4-piston hydraulic disc brakes with 180mm rotors deliver exceptional stopping power even when fully loaded.
● Smart Connected Features: GPS tracking, digital movement alarms, and detailed ride statistics through the muli Rider app keep your business assets secure and your operations efficient. Monitor your fleet, track routes, and optimize deliveries—all from your smartphone with complete GDPR compliance.
The muli BOX ST Pro represents commercial cargo transport reimagined: powerful enough for professional demands, compact enough for city streets, and smart enough to grow your business sustainably.
Dimensions
Dimensions and measurements.



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