MULE SD

Conquer Any Terrain With The Mule SD
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. This torque‑rich motor, paired with an 11‑speed SRAM NX drivetrain and removable thumb throttle, delivers the hill‑climbing muscle hunters and off‑road riders need. 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.

Built around an aircraft‑grade 6061‑aluminum frame with a patented rear rack, the Mule SD balances strength and agility. Its inverted 120 mm air‑fork suspension and shock‑absorbing seat post smooth out rocky trails and washboarded dirt roads, while 24‑inch or 26‑inch fat tires (CST or Maxxis Minion) provide unrivalled traction on mud, sand and snow. Four‑piston Tektro HD E725 hydraulic disc brakes deliver confident stopping power, and wide, skid‑proof pedals offer secure footing even with heavy boots. 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.