FSA PowerDrive Bottom Bracket 68x108mm with bolts

FSA PowerDrive Bottom Bracket 68x108mm with bolts. Replacement bottom bracket for FSAs 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