At the heart of the Adamar Hunter is a PMSM (Permanent Magnet Synchronous Motor), model BST-M155010K144XS — engineered not just to move the Hunter forward, but to define how it feels to ride. This is the same class of motor technology trusted across the electric vehicle industry for one reason: it delivers power the way a rider actually wants to feel it — smooth, immediate, and controlled.

Built on a 144V system with liquid cooling, the motor produces a rated output of 10.5kW and 16.7 N·m of torque at 6,000 RPM under normal riding conditions. But the Hunter isn't built for normal conditions — it's built for the moment you twist the throttle and mean it. Push it further, and the motor answers with a peak output of 16.8kW and a commanding 54 N·m of torque, reaching up to 8,000 RPM. That's the difference between a bike that merely moves and a bike that responds.

Efficiency is where this motor truly distinguishes itself. Operating at up to 94% efficiency, remarkably little of the Hunter's energy is lost to heat or friction — nearly everything you draw from the battery becomes forward motion. Paired with an integrated, belt-driven gearbox at a precise 2.35 gear ratio, power is transferred with minimal loss and maximum feel, giving the Hunter its signature trait: acceleration that feels instant, direct, and entirely under your control.

Performance means little without durability, which is why the motor is sealed to an IP67 rating — protected against dust, water, and the unpredictability of real roads, not just showroom conditions. Compact at 212mm in diameter and 256mm in length, and weighing 17.2kg including the gearbox, it's a motor built to deliver outsized performance from a remarkably efficient footprint.

This is more than a specification sheet. It's the engineering behind every ride on the Hunter — power you can feel, efficiency you can rely on, and durability built to last well beyond the first thrill of the throttle. Full technical specifications are detailed below.