Aima

Aima Big Sur 26" Ebike, top speed 28mph

$2,399.00 USD

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Big Sur is a 26 x 4” fat tire all-terrain e-bike, equipped with a powerful 750W Bafang rear hub motor. Big Sur is Class 2/3, meaning it'll take you up to 20mph using the throttle, and 28mph while pedaling. A specially-designed big headlight, extra-large 203mm brake rotors, LG 21700 battery cells, and a full UL2849 certification make Big Sur one of the safest e-bikes on the market. Sporting a bigger 52T crankset for stability at speed and a custom AIMA Comfort XL seat, Big Sur provides riders with a remarkably comfortable and smooth riding experience.

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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

Weight82 lbs. (Battery included)

SuspensionSuspension Fork, 80mm travel, 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 FeaturesThumb throttle, horn & brake lights, USB charging port, Suspension Fork, Walk Assist, 26” x 4” Fat Tire

What you get when you buy from Casa Bikes

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

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, 100Nm

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 100 Nm of torque.

Weight: 82 LBS

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

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.