Enduro Bearings Torqtite PF30 to 24mm Bottom Bracket Double threaded internal sleeve to tighten the right and left cups with two spanner wrenches and torque your bottom bracket tight on installation TorqTite guarantees perfect parallel alignment between the bearings For PF30 frames with 24mm cranks
SPECIFICATIONS BB Shell Type PF30 BB Shell Width 68mm Crank Spindle Diameter 24mm Interface Hollowtech II Cup Diameter 46mm BB Bearing ACB Color Black