31023EN - Number of teeth on the chainring, number of teeth on the cassette sprockets, and speeds ⚙️

We attach a diagram according to the model.

Monza

  • Chainring teeth: 52
  • Cassette teeth: 14-16-18-21-24-28
  • Speeds: 6

Siena

  • Chainring teeth: 48
  • Cassette teeth: 14-16-18-20-22-24-28
  • Speeds: 7

Milano

  • Chainring teeth: 40
  • Cassette teeth: 14-16-18-20-22-24-28
  • Speeds: 7

Etna

  • Chainring teeth: 24-32-42
  • Cassette teeth: 11-13-15-17-19-21-23-26-30-34
  • Speeds: 3x10

Etna Single Chainring*

  • Chainring teeth: 34
  • Cassette teeth: 11-13-15-17-19-22-25-28-32-36-42
  • Speeds: 11

Usually, the components are Shimano.

*The Etna Single Chainring components are SRAM.

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