FSA (FSA Speed Ahead) 8420ST Power Drive Bottom Bracket - English, 73x118mm, FSA Power Drive Spindle, Silver CR9744

$27.00

PRODUCT INFO

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Quantity

7 available

Product description

Replacement 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

Geometry

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Specifications