Innovative HVR motor cooling – maximum performance at optimum temperature

The innovative HVR motor cooling system ensures consistently low operating temperatures, enabling the impressive power density of our compact electric motors.

The rotor runs directly in specially developed HVR cooling oil, which generates minimal friction losses thanks to its extremely low viscosity.

On the contrary: thanks to more efficient heat dissipation, the magnets remain significantly cooler – this measurably increases the efficiency of the motor and ensures consistently high performance even under full load.

Since the heat is dissipated directly where it is generated, the temperature throughout the motor remains even and low. The result: smooth, stable and extremely durable motor operation.

The entire cooling system is completely maintenance-free – it does not require external coolers, hoses or pumps.

The HVR cooling oil itself is non-flammable, electrically insulating, environmentally friendly and completely safe to handle.

Fully adjustable

With the HVR Faster Fast app, you can customise the speed, responsiveness, performance and recuperation (engine braking with energy recovery).

To accommodate beginners, the app allows you to limit the speed and performance in seconds, making it ideal for your first attempts at driving.

The HVR Faster Fast app is available free of charge from the Google Play Store.

Endurance

The 4.1 kWh lithium-ion battery, specially developed by HVR and optimally adapted to the requirements of a high-performance motorcycle, consists of 357 cells in 18650 format, utilises state-of-the-art cell chemistry and a perfectly matched battery management system.

Thanks to the plug-in system, the battery can be easily replaced at the track if necessary.

The battery can be charged both on and off the motorcycle.

Everything at a glance

Thanks to e-ink technology, the 2.66" graphic display not only consumes almost no power, but is also perfectly readable even in bright sunlight.