Full Speed Ahead MegaExo 19 Omega BB-4000 68mm Bottom Bracket Black Bearing I.D. (mm)-25 }Avid BB7 MTB Cable Disc

}Avid BB7 MTB Cable Disc Brake Graphite CPS Rotor/Bracket Sold Separately

Fully CNC Aluminum ring construction

Integrated 4-arm asymmetric spider maximizes stiffness-to-weight ratio

X-Dome machined-steel design minimizes weight while minimizing flex

}SRAM X-Sync 2 Eagle Cold Forged Direct Mount Chainring 32T 6mm Offset

Full Speed Ahead MegaExo 19 Omega BB-4000 68mm Bottom Bracket Black Bearing I.D. (mm)-25 }Avid BB7 MTB Cable DiscFull Speed Ahead MegaExo 19 Omega BB 4000 68mm Bottom Bracket Black. FSA Omega Bottom Brackets TECH SPECS Defined Color Black Bottom Bracket Shell I. D. 1. 37 Spindle Interface Type FSA MegaExo 19 Weight 50 BB Shell Width (mm) 68 BB Frame Interface English