CAMPAGNOLO Chorus Disc 12-Speed Groupset

Designed for unforgettable outings where the entire day is spent in the saddle, the specific combinations of the Chorus 2x12 make it a versatile, simple and high performance groupset, however it's used: from Granfondo rides to adventurous Sunday spins to quick blasts on the bike after work.

The new Chorus DB groupset is launched on the market to expand the range of innovative technological solutions already provided by 12-speed groupsets. The new Chorus DB 12-speed groupset is available with the specific 48/32 and 11-34 combinations, suitable for those who spend hours and hours on the saddle on mixed terrain, while maintaining the racing performance guaranteed by every Campagnolo groupset. As per tradition, the use of different materials and consequent little additional weight, together with a rear derailleur redesigned to house larger cassettes are the main elements that make this new Chorus 12-speed different from the Super Record 12-speed and Record 12-speed groupsets.

CHORUS ERGOPOWER DISC BRAKE CONTROLS
FEATURES & BENEFITS
Reach Adjustment
ULI (Upshifting Lever Integration) Technology
Vari-Cushion Technology
One lever One action

CHORUS REAR DERAILLEUR
FEATURES & BENEFITS
3D Embrace Technology
Optimized trajectory
12-tooth pulley wheels
Optimized return spring

CHORUS FRONT DERAILLEUR
FEATURES & BENEFITS
Upper semi-rod not connected to the lower one
Cage designed to improve maximum cross-chaining situations
Ideal for wider tires
Design optimized for inner cage

CHORUS CRANKSET 12X2 SPEED
FEATURES & BENEFITS
The Q Factor remains the same (145.5)
Unidirectional carbon fiber cranks, steel axle and aluminum chainrings
Symmetrical teeth on the internal chainring
Optimized design for any chainring combination

CHORUS 12 SPEED SPROCKETS
FEATURES & BENEFITS
Compatibility
Smaller spaces
Same spacers
Bigger sets of three in single-block steel

CHORUS 12 SPEED CHAIN
FEATURES & BENEFITS
Ultra-link connecting system
Constant, extremely high performance levels over time
5.15 mm wide
Pins aligned with the external links

CALIPER CAMPAGNOLO
FEATURES & BENEFITS
Standard Flat Mount
22 mm pistons in phenolic resin
Piston-calliper connector
Interchangeable spare parts
Wear indicator

CAMPAGNOLO ROTOR
FEATURES & BENEFITS
Compatible with CL / AFS hubs
Rounded external edge
Two dimensions available: 140 mm (99 g) and 160 mm (120 g)
High heat resistance

ULTRA-TORQUE CUPS
FEATURES & BENEFITS
Aluminium cups
Versatility of specifications