FSA FSA Speed Ahead 8420ST Power Drive Bottom Bracket - English 73x118mm FSA Power Drive Spindle Silver CheckoutSpec= 27.5-35mm Length 680/870 Color Black Weight

Length 680/870 Color Black Weight 580 Wheel Size 700c Type Set Defined Color Black Fender Width 55

2 Cable Routing Internal Material Alloy Defined Color Black Clamp Style Std Rails Offset (mm) 0 Travel 125Mm

are extremely lightweight and resistant

SRAM Threaded chainring tool required for installation (Sold separately - TL0190)

6mm offset ring= 49mm chainline

FSA FSA Speed Ahead 8420ST Power Drive Bottom Bracket - English 73x118mm FSA Power Drive Spindle Silver CheckoutSpec= 27.5-35mm Length 680/870 Color Black WeightReplacement 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