Campagnolo Sprockets for Super Record 12-speed Cassette - 25-29-34 Teeth - silver

Sprocket triplet for upgrading the Campagnolo Super Record 12-speed cassette with 11-32 teeth (CS19-SR1212) to an 11-34 teeth ratio. Replaces the biggest triplet with 25, 29 and 34 teeth sprockets. Chemical nickel finish. Manufacturer item code: 12S-5934 Note: Not suitable for the conversion of the Super Record 12-speed cassette with 11-29 teeth (CS19-SR1219).