Description Campagnolo's newest masterpiece. The Super Record 11 Rear Derailleur has been overhauled for 2011 with even stiffer performance thanks to a full carbon parallelogram, upper and lower body construction. Coupled with a few smaller material updates, this innovative design delivers accurate shifting and smooth performance while drastically decreasing weight and maintaining durability.
Proven UltraShift geometry
Shifting actuation requires less effort
Quieter "lightened" rubber pulleys with alloy fixing bolts
Ceramic bearings and pulley bushings
Titanium screws and adjustment hardware
Alloy attachment bolt
11-speed compatible only
31t max. wrap capacity
29t max. cog size
55mm length, lower pulley to axle
Claimed weight: 155g.
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