Specificatii:

  • Model:FC-T521
  • Culori: Negru, Negru/Argintiu
  • Viteze: 10 pinioane
  • Lant compatibil: HG-X 10 viteze
  • Chain line: 50mm
  • P.C.D.: 104/64mm
  • Spider: 4 brate
  • Variante foi:44-32-24T, 48-36-26T
  • Q-factor: 185.8
  • Lungime brate: 170mm, 175mm
  • Butuc pedalier recomandat: BB-ES300
  • Lungime ax recomandat: 121mm
  • Latime BB Shell: 68/73mm