Campagnolo Record Rear Derailleur - 12 Speed, Medium Cage, Carbon Toeclips & Straps 156301-Q0-L

156301-Q0-L

and Campagnolo Ekar 13-speed chains

Stem Length: 60mm

Manufacturer Part Number: 440 110 15

Campagnolo Record Rear Derailleur - 12 Speed, Medium Cage, Carbon Toeclips & Straps 156301-Q0-LThe Record 12 Speed rear derailleur has an innovative shape that envelopes the cassette better, thanks to 3D Embrace technology, creating a double effect: allowing the chain to maintain optimum traction at all times, thus increasing the speed, power and precision of shifting. Carbon fiber reinforced construction, to increase strength while keeping weight to a minimum 12 tooth pulley wheels for smoother chain movement Product Specifics Largest Cog: 34