Black Bearing PressFit 65-63-30 Bottom Bracket B5 Bearings

Press-fit bottom bracket for 63 mm wide frames.The two machined aluminium cups press into each other to improve bottom bracket alignment.Allows you to mount a standard crankset (Sram, Truvativ, Rotor, FSA, etc.) on your Look 695.Features: Width: 63 mm. Compatible with 65 mm case diameter (Look 695). Compatible with 30 mm axles, Sram type… Black Bearing B5: Steel (rings, cages and balls).