Thermal camera footage allegedly shows pro cyclists using motors
Just take the bike out of the race entirely.  Declare a year in advance that the bike will be XYZ model Q so people can train on them, and the race maintains custody of all race bikes, spares, etc.<p>It's already a money-competition to see who can buy the best super-bike.  Yes, you have to have a minimum weight, but that just means that you can take a superbike and spend the extra weight applying aerodynamic fairings whereas someone else has to spend that weight on their frame or whatever.<p>Just take the bike out of the picture entirely.  You ride <i>this bike</i>.  Or one of these three models.  Or whatever.