Base Specs
Electric Bike Specs
Model: Abound SR
Year: 2025
Price: $1,899
Weight: 80 lbs
Weight Limit: 440 lbs
Battery Capacity: 733 Wh
Battery Details: 36V, 20Ah | LG 21700 cells
Battery Removable: Yes
Motor Watts: 750 W
Motor Torque: 80 Nm
Motor Details: Shengyi Hub Drive
Top Speed: 20 MPH
Motor Peak Wattage: 1184 watts
Class: Class 2
Frame Style: Cargo
Folding: No
Riding Position: Upright
Saddle: Comfort
Pedal Assist Sensors: Torque
Throttle: Aventon LH Handlebar Mounted
Display: Aventon BC147
Front Suspension: 50mm travel
Speeds or Gears: 3
Gearing: Shimano Altus RD-M310 8 Speed Derailleur
Shifter: Shimano SL-M315-8R 8 Speed
Brakes: Tektro HD-E3520 hydraulic disc brakes
Wheel Diameter: 20 inches
Tire Width: 3 inches
Tires: Urban tire with reflective sidewalls
Fenders: Full
Cargo Capacity: 139 pounds
The Aventon Abound SR is a compact utility e-bike designed for cargo transport with a total payload capacity of 440 lbs. It is powered by a 750W rear hub motor that provides 80Nm of torque and is capable of reaching a top speed of 20 mph, though it can be adjusted to 25 mph. The system includes a 733Wh battery that offers a range of up to 60 miles per charge and features a double-sided torque sensor for pedal assistance. For cargo management and rider comfort, the bike includes a 143 lb-capacity rear rack, an 8-speed Shimano Altus drivetrain, and 50mm of suspension travel in both the front fork and seatpost. Security is managed through the Aventon Control Unit (ACU), which provides 4G and GPS connectivity for features such as geofencing, remote motor shutdown, and motion-sensing alarms. The 80-lb aluminum frameset is UL safety certified and features hydraulic disc brakes with a 203mm rear rotor to manage heavy loads.
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