PF30DUB KACTUS

shell width:68MM-73MM                                                       

Press diameter:φ46*φ46                                                                

Shaft diameter:φ28.99*φ28.99

colour：black            

weight:115g

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

PF30-DUB bottom bracket, suitable for SRAM DUB specifications.