chain reaction bike
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Developed to have an elegant and modern appearance, this 12 speed groupset provides you with everything you need for fast shifting accuracy and unmatched disc braking performance. Furthermore, it is an ideal choice for riders who spend hours in the saddle across mixed terrain conditions, while still maintaining the racing performance you would expect from Campagnolo. Engineered for intense road cycling, the Campagnolo Chorus 12 Speed Disc Groupset gives you high-quality 12 speed components combined with industry-leading technologies. This means youll have everything you need to upgrade your drivetrain.