Campagnolo Chorus DB 12-speed groupset: the Campagnolo range that combines racing performance with the needs of endurance. 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.

INCLUDED COMPONENTS:

• Chorus Ergo Power Left/ Front Hydraulic Brake/Shift Lever & Caliper: 
• Manufacturer Part Number: EP21-CHD12LF6
• Includes hydraulic hose kit and fittings

• Chorus Ergo Power Right/ Rear Hydraulic Brake/Shift Lever & Caliper:
• Manufacturer Part Number: EP21-CHD12RR6
• Includes hydraulic hose kit and fittings

• H11 Disc Caliper Mounting Screws (2x29mm)
  
• Manufacturer Part Number: AC18-DBSC29

• AFS EKAR 160mm Centerlock Disc Brake Rotors (Qty 2): 
• Manufacturer Part Number: DB-160S

• Chorus Crankset:
• Manufacturer Part Number: FC20-CH12240
• Length: 172.5mm
• Chainrings: 50/34t
• Q-Factor: 145.5mm

• Record Ultra Torque English Bottom Bracket:
• Manufacturer Part Number: OC12-REG
• BB Shell Width: 68mm
• Threads: English

• Chorus 12 Speed Cassette: 
• Manufacturer Part Number: CS20-CH1214
• Range: 11-34t

• Chorus 12 Speed Front Derailleur:
• Manufacturer Part Number: FD20-CH12B
• Front Derailleur Clamp: Braze-on
• Front Derailleur Cable Pull: Bottom Pull

• Chorus 12 Speed Rear Derailleur:
• Manufacturer Part Number: RD20-CH12
• Cage Length: Medium
• Largest Cog: 34t