FSA FSA Speed Ahead 8420ST Power Drive Bottom Bracket - English 73x118mm FSA Power Drive Spindle Silver
FSA FSA Speed Ahead 8420ST Power Drive Bottom Bracket - English 73x118mm FSA Power Drive Spindle Silver

FSA

FSA FSA Speed Ahead 8420ST Power Drive Bottom Bracket - English 73x118mm FSA Power Drive Spindle Silver

$32.00
Shipping calculated at checkout.
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
    Bottom Bracket Shell I.D. 34
    BB/Frame Interface English
    BB Shell Width (mm) 73
    Weight 335
    Spindle Length 118mm
    Defined Color Silver
    Size 73X118mm

    • Pickup currently unavailable at Gio's Smithville

    Estimate shipping
    Sizing guide

    Features