Any from the Conti Grand Prix series will do (they all have 180tpi as far as i know). Alternatives may be Vittoria Rubino (150tpi) or Conti Gatorskin (220tpi).
@Bernd_Kraut started
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Any from the Conti Grand Prix series will do (they all have 180tpi as far as i know). Alternatives may be Vittoria Rubino (150tpi) or Conti Gatorskin (220tpi).