BBright-24(cervelo)

shell width:79MM     

Press diameter:φ46*φ46       

 Shaft diameter:φ24*φ24(22)   

colour：black         

 weight:106g       

Bearing grade: ceramic,  ABEC-7,  G3 silicon nitride ceramic ball.

Suitable for Shimano full range of cranksets, SRAM GXP road or mountain cranksets, Rotor 3D24, Aldhu24 cranksets And other brands crankshaft diameter 24mm.