Campagnolo Super Record 12 Speed Rear Derailleur Bikesportz through to any other electronic

through to any other electronic device used by the cyclist

We have a long 1

It’s an all-new derailleur that’s specifically designed and optimized to be motor-driven instead of cable-actuated

Compatible with Campagnolo Ultra Torque cups are compatible with the Super Record

Campagnolo Super Record 12 Speed Rear Derailleur Bikesportz through to any other electronicThe new Super Record 12X2 Speed rear derailleur: pure technology. Functionality combines with the highest quality materials and exceptional weight to generate unparalleled performance. A connector rod has been added to the new Super Record 12X2 Speed rear derailleur, as well as a unidirectional front rocker arm in carbon fibre that further reduces the weight of the component, lends uniformity to the aesthetics, and magnifies the incredible performance