Carry more, charge less. The Addmotor Garootan M-81 is a heavy-duty cargo e-bike built to haul kids, gear, and groceries with serious range to spare.

Key specs

  • 48V 750W rear hub motor, 20 mph
  • 48V 20Ah Samsung battery (960Wh), UL 2271
  • Up to 105 miles per charge (PAS 1)
  • 400 lb payload capacity

Families and small-business riders lean on the M-81 for the school run, beach days, and last-mile deliveries. The long wheelbase and 400-pound capacity swallow cargo racks, child seats, and panniers, while the 960Wh Samsung pack keeps the loads moving all week.

Why riders pick it

  • Big 400 lb hauling capacity
  • 105-mile range from UL-certified Samsung cells
  • Stable, accessory-ready cargo platform
  • Five colors including Black, Army Green, Orange

Fast U.S. Shipping

Exceptional Service

At Redtail eBikes, we go beyond just selling ebikes. We're dedicated to offering the best customer service and support to ensure you're fully satisfied. Your happiness is our priority, and we're here to make your experience as smooth as your ride.