FSA FSA Speed Ahead 8420ST Power Drive Bottom Bracket - English 73x118mm FSA Power Drive Spindle Silver CheckoutTitle=Pirelli PZero Race Road Tire Year 2014+ Model Magnum/Mattoc Expert/Pro

Year 2014+ Model Magnum/Mattoc Expert/Pro Description IRT Upgrade Kit

0 SRAM Grip Shift shifters

Pinches the faulty cup and removes with friction

Extra light aluminum body with waterproof spindle seal

Recommended for X0 hub pawls Pike and Reverb Service

FSA FSA Speed Ahead 8420ST Power Drive Bottom Bracket - English 73x118mm FSA Power Drive Spindle Silver CheckoutTitle=Pirelli PZero Race Road Tire Year 2014+ Model Magnum/Mattoc Expert/ProReplacement 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