Campagnolo Chorus Rear Derailleur - 12-Speed CheckoutTitle=Pedros Pro BB 10pc Socket Set stretch-poly palm GL00521

Campagnolo Chorus Rear Derailleur 12 Speed CheckoutTitle=Pedros Pro BB 10pc Socket Set stretch poly palm GL00521 stretch poly palm Affordable entry level to the aero category featuring an aero tuned aluminum rim shape paired with hidden nipples and Aero Comp Straightpull spokes The rear derailleur is positioned further back making it easier to slide the wheel out and replace it Upper and lower body crafted from technopolymer that is reinforced with long carbon fiber for exceptional durability Largest Cog 34 Color Carbon Rear Der Shifter Compatibility Campy 12 Speed Chorus Record Super Record 2019+ Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 12 Weight 240 Chain Wrap Capacity (teeth) 37 Cage Length Medium