catena campagnolo chorus 12s 114 links Biciclette elettriche or 3) identifies the presence

or 3) identifies the presence or absence of the central cutout (Flow technology): a special anatomical cut that allows pressure relief at the seating point

The rearview radar with integrated camera and rear light continuously records your ride

full internal cable routing

Temperature compensation: -10°C / +60°C

catena campagnolo chorus 12s 114 links Biciclette elettriche or 3) identifies the presenceTo ensure flawless and reliable functionality even with oversized cassette sprockets, the shifting and derailleur precision was achieved through the design of a 12 speed chain that required extensive research and development efforts to make it as reliable and durable as an 11 speed chain, despite the reduced thickness compared to the latter. The new 12 speed Chorus groupset benefits from a new Chorus 12 chain that guarantees the same reliability and