PF30 KACTUSshell width: 68MM 73MM Press diameter:46*46 Shaft diameter:30*30 colourblack weight: 115g Bearing grade: ceramic, ABEC 7, G3 silicon nitride ceramic ball Suitable for SRAM Rival22 \ Force22 \ S900 \ S952 BB30 crankset, SRAM Red Quarq BB30 and other 30mm diameter crankset Rotor 3D + \ 3D30 \ 3DF \ Aldhu crankshaft diameter 30mm

dirt and other environmental factors that can cause corrosion or reduce the performance of the shifting system

8×47×$30or$33

weight:115g Bearing grade: ceramic

Non-stick:

helping the driver to reduce speed or stop the vehicle by transmitting force from the brake lever to the brake pad

reducing wind resistance and the impact of the external environment

Not compatible with fixed gear bikes

Shell width:68mm-73mm

Name: BeOne

Rear wheel weight:845g

Color: Silver(As Pictures Show)

Thickness: 3