CAMPAGNOLO RECORD 2x10s Groupset 172.5mm 53/39T Square BB Mechanical Rim Brake
Bottom Bracket: Campagnolo RECORD square taper BB included and in good condition. Campagnolo Record Crankset (53/39T). Campagnolo Record Shifters (ST). Campagnolo Record Front & Rear Derailleurs (FD/RD).