The world’s lightest e-bikes
Feel the glory and passion of the world's toughest sport with the HPS Domestique® 1-21 Launch Edition, top-of-the-range road/racing bike – assembled in a special numbered 21 piece series. You can ride faster, for longer, and harder than you ever thought possible with our unique WATT ASSIST Pro motor system.
Perfect partners
The worlds' lightest e-bike needs the best groupset available – find out why Campagnolo Ekar was the only groupset we wanted for our Domestique® launch bike.
FInd out more
Stunning looks, minimal weight
The limited edition Domestique® 21, launched exclusively with the groudbreaking Campagnolo EKAR groupset.
Buy the bike
Introducing our launch e-bike, the limited edition HPS Domestique® 1-21. However you ride, our bike is designed and built without compromise and features the revolutionary WATT ASSIST Pro system – The lightest e-bike motor on the market.
REVOLUTIONARY WATT ASSIST Pro™ POWERING YOUR RIDE
Working alongside one of the world’s leading F1 engineers we have developed a system that harnesses power from an ultra light-weight battery and channels it through a precision-engineered, light-weight motor.
From the pit lane to the
Col de la Madone
Passion & precision
HPS design and develop world class technology fusing Formula 1 engineering with a passion for cycling. It's time to change the pace...
