Full-Speed-Ahead-Power-Drive-Bottom-Bracket-73mm-PowerDrive-Spline-Bottom-Bracket-BTBK0346-Bicycle-Bottom-Brackets
FSA 8420ST Power Drive Steel Cartridge Bearings English Bottom Bracket 73x113mm

SKU: BTBK0346

FSA 8420ST Power Drive Steel Cartridge Bearings English Bottom Bracket 73x113mm

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$28.03
$28.03 $27.00
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Manufacturer Warranty

This is a pre order item. We will ship it when it comes in stock.
Specifications

BB Shell Width (mm)73
BB/Frame InterfaceEnglish
Bottom Bracket Shell I.D.34
Defined ColorSilver
Spindle Length113mm
Weight335

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
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