PROrace is fully patented and several prototypes of the system have been developed, so that the concept is fully validated:

  1. measurements carried out by researchers on cyclists using bicycles equipped with PROrace have experimentally confirmed that PROrace reduces effort by 10% ;

  2. over 10 000 km have been covered with PROrace prototypes, on road as well as in cross-country, and no problems have been encountered ;

  3. around fifty cyclists - amongst which 4 champions - have tested PROrace, and 84% of them have adopted it after a few tens of kilometres only.