BB type: Octalink. Thread: BC1.37" x 24T.
ROCKBROS Cycling Self Lock Pedals Cleat Pedal Shimano SPD-SL Sealed Bearing 9/16
Shimano 105 BB-5500 Octalink Bottom Bracket - BSA Thread
Shimano Alivio FC-T4010 Octalink Triple Chainset - 48-36-26T
Shimano BB-ES300 Octalink BSA Bottom Bracket Various Sizes
Shimano BB-ES300 Octalink Bottom Bracket - All Sizes 68 & 73mm
Shimano Bottom Bracket ES300 68 x 118mm Octalink
