Feel the glory and passion of the world’s toughest sport with Domestique™ by your side. You can ride faster, for longer, and harder than you ever thought possible with WATT ASSIST™.

Discreet in design, yet unforgettable in power and performance, Domestique™ retains the integrity of the frame. Our battery has been designed to mimic the size, weight and appearance of a standard water bottle whilst delivering up to three hours of WATT ASSIST™… without compromise.

All day adventure beckons. When the road turns to gravel don’t look back, know that with Gravier™ by your side you can journey further than you ever imagined. Feel the joy of riding without the burdon of weight, for longer, and further than you ever thought possible, with WATT ASSIST™.

Gravier™ has been created to be discreet in design, yet unforgettable in power and performance, supplying the right amount of power and torque when you need it most. Forget the gradient and enjoy the thrill of riding without fear.

Launching soon

Re-inventing everyday travel to be effortless and versatile. Travel simply with WATT ASSIST™.

Take back the city with the best e-bike solution for urban riding, HPS Ville™. A new HPS system designed to be robust, discreet and always with you on your daily commute. HPS Ville™ will incorporate a larger, more powerful motor deigned for a more leisurely ride and lower cadence. Get inspired to get outside, get fit and do more, with WATT ASSIST™ the future of cycling, today.

Launching soon

We offer a range of entry-points to our systems…

HPS Watt Assist system alone *(for manufacturers only)

HPS Watt Assist system alone *(for manufacturers only)

System + Bikes

System + Bikes

Breathtaking bikes, built without compromise

"The HPS Domestique™ system is so compact and lightweight it seamlessly integrates into the frame."

Aidan Duff, Founder and CEO of FiftyOne