Introducing the all-new Mule Super Duty Series. This powerful machine boasts an improved frame design for maximum comfort and is built to carry heavy loads effortlessly. With advanced suspension and gearing, you can reach your destination quickly. Its sleek, no-top tube design allows you to step over with style, making every ride feel like an adventure.
The Super Duty Series boasts the most versatile e-bike rear rack system on the market—designed to handle a wide range of attachments with ease, including a second battery for extended range, making it ideal for both commuting and backcountry adventures. This increases your bike's capacity to an impressive 52V 40Ah, providing a substantial range of over 100 miles on a single charge, depending on terrain and rider input. This innovative system features a quick-release (QR) mechanism that allows users to effortlessly switch between different QR rack configurations, whether for cargo, panniers, second battery, or other accessories
Benefits
Highlights
Dual Battery Option

This bike can handle all your typical cargo hauling needs with a maximum payload Capacity of 350 lbs.
The Mule SD comes with an integrated rear rack compatible with a rear basket and a double battery option


Please refer to the Owner's Manual here.
For additional maintenance guidance, please refer to various videos here.
For Display Manual, please see here.
Battery Maintenance
Please refer to the Assembly guide here.
To learn more details about this product's warranty, please refer to our Warranty Page.
Bakcou batteries are the king of e-bike batteries because they combine premium lithium-ion cells from trusted brands like Panasonic and Samsung with advanced Battery Management Systems (BMS) for optimal safety, durability, and performance.
A 52 V 20 Ah lithium‑ion battery powers the system, and Bakcou’s modular rack lets riders add an extra 15 Ah or 20 Ah battery to double the range—up to 40 Ah total—eliminating range anxiety on long hunts and multi‑day expeditions.
Born from the heritage of Bakcou’s flagship Mule, the Mule SD takes everything riders love about the original workhorse and supercharges it. At its heart is Bafang’s ultra‑powerful M620 mid‑drive motor (750/1000 W), often called the “diesel engine” of e‑bike motors, which churns out up to 160 Nm of torque and 1 500 W peak power.
Bakcou’s engineers paired that powertrain with a rugged Air‑Craft 6061 aluminum alloy frame (lifetime warranty)
Its inverted 120 mm air‑fork suspension and shock‑absorbing seat post smooth out rocky trails and washboarded dirt roads
The step-through design allows easy on-an-off to cater to different rider heights.
An integrated stem display with Bakcou’s On‑Demand Program (ODP) lets riders choose between Class 1, Class 2, Class 3 or unlimited modes, while Bakcou Connect technology (free the first year) gives remote security, tracking and diagnostic capability via smartphone
The color LCD display allows for ease of use to track all your bike stats seamlessly and directly connected Bakcou’s New "Bakcou Connect" - an industry-leading technology with smartphone‑enabled GPS tracking that allows you to lock, alarm, and monitor your bike's health, location, and riding history in real-time.
24‑inch or 26‑inch fat tires (CST or Maxxis Minion) provide unrivalled traction on mud, sand and snow.
The most versatile e-bike rear rack system on the market—designed to handle a wide range of attachments with ease, including a second battery for extended range, making it ideal for both commuting and backcountry adventures.
This innovative system features a quick-release (QR) mechanism that allows users to effortlessly switch between different QR rack configurations, whether for cargo, panniers, second battery, or other accessories
The Shock-Absorbing Suspension Seat will ensure ultimate comfort no matter the terrain.
Powerful Tektro HD E725 Quad Piston
Hydraulic, 203mm Front & Rear Rotors offer the latest in braking technology to ensure safety for whatever life brings.
Enjoy Wide 760mm Handlebars with Ergonomic Locking Grips.
A removable left‑thumb throttle allows you to ease through tight sections.
Haul More, Ride Farther. Our patent-pending rack system lets you load up with front/rear baskets and accessories—turning your e-bike into the ultimate cargo machine for adventures that demand serious gear.
the all new 2025 series is ready to take on adventures to new heights- are you?
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