FH CASS CPY CHORUS CH12 11-34 12s

*Only compatible with Chorus 12s Rear Derailleur RD20-CH12 Not compatible with any other Campagnolo rear derailleurs

Same performance as higher end Campagnolo race options at a price for evey discipline

Specific Chorus technical treatment of the surface to increase product life

Excellent option for all road and endurance applications

New 11-34t option is perfect for longer endurance rides and all road tours