Aima

Aima Big Sur Sport 20" Ebike, top speed 28mph

$2,399.00 USD

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Everything you love about the original Big Sur is back! Now sporting 20" x 4" fat tires, Big Sur Sport is smaller and lighter, but it's just as fun and performant as Big Sur 26", if not more so! Its safety features include big 203mm brake rotors, LG 21700 battery cells, and a full UL2849 certification. Equipped standard with the AIMA Comfort XL seat and an MIK rear rack, Big Sur Sport delivers the same level of power, comfort, and smoothness of its bigger brother.

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Motor750W, 48V Brushless Rear Hub Motor

BatteryRemovable Internal Lithium-ion 48V, 15Ah (720Wh) with LG M50LT 21700 cells

Range30 to 60 Miles

Weight74 lbs. (Battery included)

SuspensionSuspension Fork, 80mm Travel, Adjustable Preload, Lockout

BrakesTektro Hydraulic Disc Brakes, 203 mm Rotors

LightingBig headlight: 100mm diameter, 85 lux brightness

Frame6061 Single-Butted Aluminum Alloy Frame with Internal Battery

Additional FeaturesHorn & Brake light, Torque Sensor, 20” x 4” Fat Tires, Full Color Backlit LCD Display, Walk Assist, Flat Position Welding

What you get when you buy from Casa Bikes

21-DAY NO-HASSLE RETURNS
2-YEAR WORRY-FREE WARRANTY SUPPORT
HOME DELIVERY
FREE ASSEMBLY

Weight: 74 lbs

Strong yet easy to lift and maneuver, perfect for urban living. Crafted from high-grade aluminum alloy frame for durability without extra bulk.

Range: Up to 60 miles

Freedom to ride farther, powered by a battery that keeps you moving. Real-world tested range of up to 60 miles depending on assist level and terrain.

Power: 750W, 80NM

Conquer hills and headwinds effortlessly with powerful, responsive motor support. Built for performance, the motor delivers strength when you need it most, delivering up to 80 Nm of torque.

Top Speed: 28 MPH

Accelerate your commute with speeds that keep up with your lifestyle. Capable of reaching up to 28 mph, optimized for both city streets and open paths.