FSA (FSA Speed Ahead) 8420ST Power Drive Bottom Bracket - English, 73x118mm, FSA Power Drive Spindle, Silver Hand Pumps They feature “a get out

They feature “a get out of jail’ 6mm allen key on the drive side of the axle if you manage to round the non drive side

UPC: 072774180073

UPC: 710845860980

- they are aluminum and can be damaged by excessive torque

UPC: 840031600905

FSA (FSA Speed Ahead) 8420ST Power Drive Bottom Bracket - English, 73x118mm, FSA Power Drive Spindle, Silver Hand Pumps They feature “a get outReplacement bottom bracket for FSA's Power Drive splined cranksets. The stiff forged hollow chromoly spindle is supported by a pair of sealed industrial cartridge bearings. Additional weather protection comes from double Snap seals. Forged hollow SCM4130 chromo spindle Industrial 6002KRS cartridge sealed bearings with oversized 3 16 diameter balls Cold forged aluminium cups Double snap seals for water and dirt protection Product Specifics BB Shell