Campagnolo, Chorus, Rear Derailleur, Speed: 12, Cage: Medium, Black

Description

• 12 speed Chorus rear derailleur
• Alloy outer cage and parallelogram with carbon fibre-reinforced technopolymer body
• Compatible with 11-29 to 11-34 cassettes, allowing to explore more varied terrains
• 3D Embrace technology increases chain wrap by keeping the pulleys as close as possible to the cogs vertically and horizontally, which improves shifting speed and drivetrain longevity
• 12 tooth jockey wheels reduce friction
• Compatible with direct-mount frames
• Improved performance on unpaved roads: additional spring in the upper body absorbs vibrations and reduces chain slap
• Weight: 220g
• Primary Color: Black
• Cage Medium  
• Rear derailleur Spring Type:  Ultra Shift
• Speed: 12
• Max Front Difference:  16T
• Maximum Cog:  34T
• Minimum Cog:  11T
• RD Capacity:  39
• Vendor Item # RD20-CH12

  EAN:  8053340453519