Note: Only SWTXO brand bottom bracket is Ceramic Bearing Bottom Bracket.

SWTXO Ceramic Bearing Bicycle Bottom Bracket BSA24

Fit for :Shimano full range of cranksets,SRAM GXP road bike or MTB crankset,Rotor 3D24,Aldhu24 crankset and other brand of crankset with shaft diameter 24mm.

About G3 Silicon Nitride Ceramic Beads ：It highlights the higher strength and impact resistance characteristics of Si3N4, making it better than metal bearings, Secondly, their better wear resistance and heat resistance, light weight and smoothness, making the cranksets smoother during rotation. Be loved and recommended by cycling enthusiasts.reducing friction.

Name:Bicycle Bottom Bracket
Model Number: BB91/BB92
Color:Black ,Red
Material:Aluminum Alloy,Ceramic Palin
Weight :About 94g
Shell width:68mm-73mm
Applicable Axis:φ24mm /φ22mm

MIFIR Bicycle Bottom Bracket Aluminum BSA 68/73mm Screw/Thread Type

Model Number: BB91/BB92
AL7075 aluminum +PE hose
Color: Black/red/blue/purple/green/gold/silver
Weight: 89 g
Applicable Axis: φ24/24mm

Wrench for TL-FC32/TL-FC25/BBR6O/MT800/L-FC24/XTR/DA