Conti Sprinters are good lower cost road training tyres. For the track they are not ideal. On a budget I'd get the Tempos or Stehers. My favorite Conti for the track is the Sonderklasse. For elite racing the Evo CS is top but not for general use. A top and more robust tyre for elite competition is the Conti Olympic but horribly overpriced if they are to be purchased.
Conti Sprinters are good lower cost road training tyres. For the track they are not ideal. On a budget I'd get the Tempos or Stehers. My favorite Conti for the track is the Sonderklasse. For elite racing the Evo CS is top but not for general use. A top and more robust tyre for elite competition is the Conti Olympic but horribly overpriced if they are to be purchased.