A novel yet proven approach

The Technology

Our innovative approach to using tried and tested technologies creates a smooth new riding experience.

Our innovative reverse CVT system patent has been granted in Europe, Japan, Taiwan, Australia and the United States, confirming and legally protecting the inventive step that we bring to CVT technology. The patent numbers are EP 3390213 B1; US 11208175 B2; JP 7105189 B2; TW I755371B; AU 2016369409 B2.

The proprietary mechanical CVT is manufactured with aluminium components for lightness and housed in a strong sealed casing. It operates in a completely dry environment to increase reliability and minimise maintenance.

As pedalling starts the patented hypergear™ multiplies the input pedal speed to allow the CVT to work smoothly. With its integral freewheel, ratioX remains in sync with the bicycle whenever it stops, slows down or speeds up, for smooth pedalling at all times.

Constant pedal speed makes for a comfortable and enjoyable experience, and transmitting rider-generated power from the pedals to the wheel at the optimal ratio is the key. Reversing the CVT so that rear wheel speed adjusts the transmission ratio is the innovation that makes this happen. The rider never has to change gears and can focus on maintaining the perfect pace.

A watertight, dustproof casing protects ratioX from road dirt and damage. It can be integrated into the bottom bracket of all types of frames. The lightweight components and low centre of gravity contribute to the ideal balance of the bike, and there are no cables to run or controls to fit onto the handlebars.