Aima Big Sur 2.0 Tank Titanium Gray

AIMA E-Bike is proud to present the Big Sur 2, our first e-bike model. Inspired by the rugged terrain and sweeping vistas of California's Big Sur coastline, infused with a deep appreciation for the beauty of the natural world, and a commitment to cutting-edge engineering, crafted with meticulous attention to detail, the Big Sur 2 is designed in California and manufactured in the world's largest E-Mobility factory. We prioritize safety, performance, aesthetics, and integrity in every step of the manufacturing process, with a mission to deliver you the perfect companion for your next big ride.

Ride Further with Confidence

Enjoy up to 75 miles* on a single charge thanks to the upgraded 48V 20Ah battery — that’s 33% more range than our 1st Gen.

Quieter, More Efficient Power

Compared to our already whisper-quiet first-generation motor, the new 750W version cuts noise by another 10dB while improving energy conversion—delivering the same quick, powerful acceleration with even greater efficiency.

Built Like a Tank

A reinforced frame stands up to rough terrain and daily use, delivering long-term reliability in any riding environment.

Confident Braking Power

203mm hydraulic disc brakes provide strong, consistent stopping ability—even on steep hills or in wet conditions.