Derailleurs

Campagnolo RD 9,10,11,12,13 Speed Jockey Wheels For Campagnolo Rear Derailleurs

Campagnolo RD 9,10,11,12,13 Speed Jockey Wheels For Campagnolo Rear Derailleur  On 11 November 1927, when Tullio Campagnolo found himself all alone at the foot of the first steep climbs of the Croce d’Aune, he was not afraid and did not give...