There 's also the simple difference that Sensa are a comparatively young and obscure Dutch manufacturer .
People have heard of Trek due to the seven high - profile Tour de France victories they had under Lance Armstrong 's cheating .
There 's also the simple difference that Sensa are a comparatively young and obscure Dutch manufacturer , while people have heard of Trek due to the seven high - profile Tour de France victories they had under Lance Armstrong 's cheating .