Full Speed Ahead 8420ST Power Drive Bottom Bracket - English 68x113mm Full Speed Ahead Power Drive Spindle Silver CheckoutSpec= Splined Driver Body Compatible Rotor and adapter sold separately

Rotor and adapter sold separately Brake Lever Actuation Hydraulic Brake Caliper Type Post Mount Rotor Included No Brake Lever Use Left Color Silver Hydraulic Fluid Type Mineral Oil Pad Compound Resin Hydraulic Hose Length 1900 Adjustable Reach Yes Weight 310 keyword search dhr Lever Position Front

Classic looks

3 Flat Protection Sidewall ISO Width (mm) 58 ISO Diameter 622 / Road / 29"

Top of the line road race tire for race triathlon or time trial

Praxis Works mountain cranks use the 3mm offset for their DM-A and 0mm offset for their DM-B chainrings

Full Speed Ahead 8420ST Power Drive Bottom Bracket - English 68x113mm Full Speed Ahead Power Drive Spindle Silver CheckoutSpec= Splined Driver Body Compatible Rotor and adapter sold separatelyReplacement 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