AIMA Big Sur Sport 2.0

The AIMA Big Sur Sport 2.0 builds on the popular utility e-bike platform with a suite of enhanced features designed to improve rider experience, comfort, and day-to-day usability. It upgrades the user interface with a full Bafang e-system TFT display that supports smart functions including navigation assistance, FindMy capability, and phone call and notification integration, making ride information easier to access and more connected than the original model. Enhanced system integration and refined wiring improve responsiveness and reliability, while premium components such as UL2849-certified electrical safety, high-capacity LG 21700 battery cells, and robust hydraulic disc brakes provide dependable performance in varied conditions. Comfort-focused refinements and ergonomic control placement contribute to smoother handling on both urban streets and mixed terrain, giving riders a more intuitive and capable experience overall.

**Two-Year Warranty**

Technical Specifications:

MOTOR

Rear Hub Motor, BAFANG, 750W

Peak Power: 1200W | Max Torque: 85Nm

THROTTLE

Throttle on Demand

DISPLAY

BAFANG E-system TFT DisplaySmart Function FindMy, Navigation, Calls, Notifications

CERTIFICATION

UL2849 Compliant

SPEED

20 MPH

BATTERY

Removeable Internal Lithium-Ion, 48V, 20Ah (960Wh)

LIGHTING

Integrated Headlight, Tail Lights, and Turn Signals w/Horn

PEDAL SENSOR

Customizable w/Torque & Cadence Modes

PEDAL ASSIST

5 PAS Levels

CHARGER

48V, 3 Amp Fast Charger, 7-8 Hours to a Full Charge

RANGE

40-75 miles

FRAME

6061 Single-Butted Aluminum Alloy Frame

WEIGHT

77lbs

PEDALS

9/16" Alloy Platform

FORK

ZOOM Suspension Fork, 80mm Travel, Adjustable Preload, Lockout

PAYLOAD CAPACITY

400lbs

KICKSTAND

Aluminum Alloy Kickstand

CRANKSET

160mm w/ 52T Chainring

SHIFTER

Shimano 7 Speed

DERAILLEUR

Shimano 7 Speed

CASSETTE

7 Speed, 11-28T

BRAKES

Tektro Hydraulic Disc Brakes, 203 mm Rotors

CHAIN

7 Speed

RIMS

Double Wall Aluminum Alloy

SPOKES

Black Stainless 12G Front / 12G Rear

TUBES

Butyl Rubber

FRONT HUB

Aluminum Alloy Disc

TIRES

20" x 4.0"

SADDLE

AIMA Comfort Saddle

SEATPOST

Aluminum Alloy, 30.9mm 2-Bolt Clamp, 300mm

STEM

Threadless, 31.8mm, 30° Rise, 50mm Length

SEAT CLAMP

34.9mm Quick Release

HANDLEBARS

Aluminum Alloy Double Wall, 31.8mm, 680mm

HEADSET

Sealed Bearing Headset

GRIPS

Ergonomic Comfort