Campagnolo Chorus 12s 2-/12-speed Front Derailleur

The Chorus 12s front derailleur by Campagnolo - even more precise, safer and smoother shifting

The Chorus 12s front derailleur by Campagnolo is precise and extremely smooth to operate. This is achieved on the one hand by the new cables and their housings and on the other hand by the design and construction of the 2 x 12 speed derailleur. The upper and lower semi-connecting rods are not connected to each other, which avoids idling and allows a more direct and responsive shifting process when shifting up. The design of the 2 x 12 speed derailleur and its angle of motion allow the use of tyres up to 32 mm wide. At the same time, the new fork design and special positions for each rear derailleur position make the front derailleur performance extremely precise and fluid.

Specifications:

Series:

Chorus

Application:

Road, Cyclocross

Gearing:

2-speed (in combination with 12-speed)

Chainline:

44.5 mm

Chainring Size (max.):

52 teeth

Capacity:

16 teeth

Movement:

down swing

Mount:

braze-on

Technical Information:

Outer Body Material:

aluminium

Inner Body Material:

aluminium

Cage Material:

aluminium

Features:

• the upper semi-connecting rod is not connected to the lower one, thus more effective and more precise movement without contact with the limiter
• newly developed fork to improve extremely diagonal chain lines, thus less contact and friction in the drivetrain system
• precise movement of the chain to the larger chainring due to optimised design of the inner fork
• cable anchor at two positions for maximum compatibility with frame and tyre
• optimised position for each engaged sprocket, thus no danger of contact with the chain

Manufacturer Number:

FD20-CH12B

Contents:

• 1 x Campagnolo Chorus 12s front derailleur