Full Speed Ahead 8420ST Power Drive Bottom Bracket - English 73x113mm Full Speed Ahead Power Drive Spindle Silver M12x1 x 175mm Flanged or Flangeless Designs available

Flanged or Flangeless Designs available for your preferred grip setup Length 135 Flange No Lock On Yes Shape Round Color Black Grip Material Rubber Weight 100 Defined Color Black Outside Diameter (mm) 29

Labeled Size 26x1

Extra grip to win races

1mm Skewers Included No Rim Drilling 28 Rim inner width range 28-34

Brake Lever Actuation HydraulicRotor Included YesBrake Caliper Type Flat MountRear Der/Shifter Compatibility SRAM eTap AXSBrake Type DiscDrivetrain Speeds 12Front Derailleur Clamp Braze-onFront Der/Shifter Compatibility SRAM eTap AXS

Full Speed Ahead 8420ST Power Drive Bottom Bracket - English 73x113mm Full Speed Ahead Power Drive Spindle Silver M12x1 x 175mm Flanged or Flangeless Designs availableReplacement 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