Full Speed Ahead FSA 8420ST PowerDrive Bicycle Bottom Bracket Review

Posted on By ArchSeaLionPosted in Drivetrain ComponentsTagged , , , ,

Full Speed Ahead FSA 8420ST PowerDrive Bicycle Bottom Bracket

  • Forged hollow SCM4130 chromo PowerDrive splined spindle
  • Industrial 6002KRS sealed cartridge bearings
  • Forged steel cups
  • Double snap seals for water and dirt protection

Forged hollow SCM4130 chromo PowerDrive splined spindle. Industrial 6002KRS sealed cartridge bearings. Forged steel cups. Double “snap” seals for water and dirt protection.

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