The smoothest Grandtan yet. The Addmotor Grandtan X adds full suspension to the fat-tire trike platform, soaking up trails and potholes that jolt rigid trikes.

Key specs

  • 750W rear motor (1,400W peak, 90 Nm), 20 mph
  • 48V 20Ah Samsung 50E battery (960Wh), UL, IPX6, 30A
  • Up to 85 miles per charge (PAS 1)
  • 24" front / 20" rear fat tires; full front and rear suspension
  • Full-wheel Tektro disc brakes, 180mm front + dual rear

Front fork plus rear shocks make the Grandtan X the comfort pick for riders tackling washboard gravel, curbs, and longer off-road outings. Optional larger battery extends range even further.

Why riders pick it

  • Full suspension for the smoothest fat-trike ride
  • Up to 85-mile, weather-sealed range
  • Disc brakes on all three wheels
  • Neptune Blue or Army Green

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.