shell width: 68MM-73MM , Shaft diameter:φ24*φ22 Product weight: 118g wrench:49-16(BB386) Thread:M47*1mm
Bearing grade: ceramic, ABEC-7, G3 silicon nitride ceramic ball
range: Suitable for Shimano full range of cranksets, SRAM GXP road or mountain cranksets, Rotor 3D24, Aldhu24 cranksets And other brands crankshaft diameter 24mm