Full Speed Ahead 8420ST Power Drive Bottom Bracket - English 73x113mm Full Speed Ahead Power Drive Spindle Silver CheckoutSpec= Black/Cotton Tan Primary Color Purple Frame Size

Primary Color Purple Frame Size 20

Consistent stack heights across 10

Red anodized drifts and handles

Color Black Flat Protection Tread TPI 120 Weight 210 Weight (oz) 7 Defined Color Black ISO Width (mm) 26 ISO Diameter 622 / Road / 29" Tire Intended Use Road Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 26 Tire Type Clincher

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Full Speed Ahead 8420ST Power Drive Bottom Bracket - English 73x113mm Full Speed Ahead Power Drive Spindle Silver CheckoutSpec= Black/Cotton Tan Primary Color Purple Frame SizeFull Speed Ahead 8420ST Power Drive Bottom Bracket English 73x113mm Full Speed Ahead Power Drive Spindle Silver. Replacement bottom bracket for FSAs 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