GUB BB30/24 Press-fit Ceramic bearing Bottom Bracket for Shimano 24mm for Sram 22-24mm Bike parts BB Ceramic aluminum MTB Road bottom bracket

For 68mm-73mm width frame
Compatible with 24-24mm Shimano or 24-22mm SRAM GXP with a adapter ring

Material: Aluminum 7075
Outer diameter: 46mm/1.81in

Inner diameter: 24mm/0.94in (use conversion sleeve transform 24mm to 22mm) 
Weight: about 174g 

Press-Fit style and Interlock design, fit for SRAM(use adapter transform 24mm to 22mm), For Shimano( F.SA), 
BB length fit for 68mm-73mm length frame used. 

Features: 
Special threaded interlocking bottom bracket to reduce noise and for easy installation and maintenance. 
Double O ring keeps water or dust out of the frame and works as the buffer between the frame and BB. 
Aluminum alloy construction for long service time. 

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