AIMA Big Sur Sport 2.0 Electric Bike
$1,999.00
By AIMA
Meet the Big Sur Sport 2.0 Ebike — Rear Hub Motor, BAFANG, 750W of power, up to 40-75 miles of range, speeds up to 20 MPH (Class 2), ready for the street and the trail.
Why You'll Love It
- Enjoy up to 80 miles on a single charge with the upgraded battery (33% more range)
- Quieter, more efficient power with 10dB noise reduction vs. first-gen motor
- Torque sensor provides seamless, natural assistance responsive to pedaling
- Larger 4.0" display with phone integration for navigation and notifications
- 203mm hydraulic disc brakes provide strong, consistent stopping ability
- Reinforced frame built for rough terrain and daily durability
Specifications
| Frame Sizes | One Size: 5'0"-6'3" |
| Motor | Rear Hub Motor, BAFANG, 750W |
| Peak Power | 1200W |
| Max Torque | 85Nm |
| Battery | Removable Internal Lithium-Ion, 48V, 20Ah (960Wh) |
| Charger | 48V, 3 Amp Fast Charger |
| Charge Time | 7-8 Hours to Full Charge |
| Top Speed | 20 MPH (Class 2) |
| Range | 40-75 miles |
| Payload Capacity | 400 lbs |
| Weight | 77 lbs |
| Frame | 6061 Single-Butted Aluminum Alloy |
| Tires | 20" x 4.0" |
| Brakes | Tektro Hydraulic Disc Brakes, 203mm Rotors |
| Shifter | Shimano 7 Speed |
| Crankset | 160mm w/ 52T Chainring |
| Pedal Sensor | Customizable w/ Torque & Cadence Modes |
| Pedal Assist | 5 PAS Levels |
| Pedals | 9/16" Alloy Platform |
| Display | BAFANG E-system TFT Display with FindMy, Navigation, Calls, Notifications |
| Lighting | Integrated Headlight, Tail Lights, Turn Signals w/ Horn |
| Fork | ZOOM Suspension Fork, 80mm Travel, Adjustable Preload, Lockout |
| Certification | UL2849 Compliant |
| Warranty | 2 Years |
Rider Reviews
★★★★★
Best options for the money
I selected this bike for the Bafang motor and controller. Praised the smoothness, speed, handling, power, and battery life; highlighted the lights, horn, and signals. It is the best bang for the Buck!!!
— B Ham
★★★★★
Aima is the best
Got a chance to ride one at my LBS and man was it sweet.
— George Smith
Reviews originally published on the manufacturer's official AIMA product page.
ATB Bike is an authorized AIMA dealer. Ships from the USA with full manufacturer warranty and US-based support. Questions before you buy? Talk to our team.