48V-72V 100A Programmable E-Bike Controller — Bluetooth App Tuning | AetherShift Imp

The Imp is a 75V 100A programmable e-bike controller with app tuning: throttle maps, field weakening, and regenerative braking. It is the budget wake-up call for a stock bike — real programmability at an entry-level price.

Pairs with 48V to 72V hub motors. If your stock controller is locked down and you want actual control over your power delivery without spending $300, this is the move. Confirm connector and mounting fitment with your frame before ordering.

Compliance notice: This product exceeds the federal e-bike definition (750W / 28 mph). Check your state and local laws before purchasing. Not legal for street use in NYC. In California, this is classified as a motor vehicle requiring registration, license, and insurance for road use.