CHORUS / CS9-CH125 / 12-25
Rearspeeds: 11-Speed
Range: 12-25
Gears: 12-13-14-15-16-17-18-19-21-23-25
Freehub compatibility: Campagnolo (9/10/11 Speed)
Weight: - g
Cog material: Steel
Level/Series: CHORUS
Usecase: Road