We deliver to all lower 48 states of the contiguous U.S. Delivery takes anywhere between 1 to 10 business days, depending on where you live and your selected shipping option.
Sold
Aima Big Sur
$1,499
$2,399 new
-38%Sold
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Why we love it
Embrace the spirit of adventure with the AIMA Big Sur, a robust fat-tire e-bike engineered to conquer both city streets and rugged trails. Its powerful motor and responsive torque sensor deliver a smooth, intuitive ride, adapting seamlessly to your pedaling effort. The Big Sur's distinctive design, featuring a comfortable saddle and integrated lighting, ensures you ride in both comfort and style. Whether you're commuting through urban landscapes or exploring off-road paths, the Big Sur offers a versatile and exhilarating cycling experience.
Top features
1
High-capacity battery for extended range
2
Never-owned-before electric bike, with little or no use
3
Excellent value
Specifications
General
Brand: Aima
Model: Big Sur
Usage: City
Color: Black
Year: 2024
Mileage: 6 mi
Weight: 82 lb
Frame type: Open
Sizing
Manufacturer's size: L (ideal for people between 5ft 2in and 6ft 2in)
Seat tube length: 45 cm
Equipment & Accessories
Rack position: Rear
Electrical
Battery
Condition: Original
Battery capacity: 720 Wh
Battery location: Frame
Battery removable: Yes
UL certified: Yes. Available for purchase anywhere in the US.
Motor
Brand: Bafang
Model: Brushless Rear Hub Motor
Engine location: Rear hub
Engine torque: 70 Nm
Engine power: 750 W
Assistance type: Pedal and Throttle
Max speed: 20 mph
e-Bike class: Class 2
Mechanical
Drivetrain & Braking
Shifting: Derailleur
Transmission: Chain
Derailleur model: Shimano Altus
Number of speeds: 8
Brakes: Disk | Hydraulic
Wheels & Tires
Wheels size: 26"
Tires: Chao Yang (68-584)
History and Inspection Report
Inspection
Every e-Bike we sell undergoes our 50-point inspection process. Anything that doesn’t meet our standards is repaired or replaced by our mechanics.
Aima Big Sur (2024)
Frame, drivetrain, braking system, wheels, tires and suspensions inspected and tested
Battery, motor and display diagnosed and in healthy condition
Software up-to-date
Test ride, deep cleaning and final quality control check
This bike has been inspected and tested in Brooklyn in May 2025.
Documents
Ownership history
This Aima Big Sur was sold to us directly from a bike shop in May 2025.
Mechanic's note
This bike is in very good condition. There are some light scratches on the chain stay.
Certified by Upway master mechanics with a rigorous 50-point inspection for peak performance.
Delivered anywhere in the US or pick it up from our UpCenter and get a free Kryptonite lock to secure your e-bike
14-day Money Back Guarantee so you can test your new e-bike - if you don't like it, return it
1-year warranty for the whole e-bike, including electronics, battery & the motor
What our customers say
Frequently asked questions
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