FSA FSA Speed Ahead 8420ST Power Drive Bottom Bracket - English 73x118mm FSA Power Drive Spindle Silver MFPN=WERC140NIDICA18235 Front/Rear RR Cassette Body/Freehub 11-12s

Front/Rear RR Cassette Body/Freehub 11-12s Micro Hole Count 28H Spacing/Axle 12TA Material Aly Color Blk Weight Brake Type 6B Spacing 148 PCD-L PCD-R LTF-L LTF-R CTF-L CTF-R

Combines a magnetic-mechanical mount with a water bottle

Rim strip and tubeless tape kit for 3ZERO MOTO rims

Chrome nickel stainless steel with rolled threads

FSA FSA Speed Ahead 8420ST Power Drive Bottom Bracket - English 73x118mm FSA Power Drive Spindle Silver MFPN=WERC140NIDICA18235 Front/Rear RR Cassette Body/Freehub 11-12sFSA (FSA Speed Ahead) 8420ST Power Drive Bottom Bracket English 73x118mm FSA 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 balls