FSA BB-4000 Omega Drive MegaExo Bottom Bracket Tooth Range_23-26T 1 x SRAM GX 1

1 x SRAM GX 1 x 11 Speed Rear Derailleur - Long Cage

Spoke Holes: 32H

Tooth range: 23-21-19-17-16-15-14-13-12-11

and comfort making it an essential piece of cycling gear

FSA BB-4000 Omega Drive MegaExo Bottom Bracket Tooth Range_23-26T 1 x SRAM GX 1FSA BB 4000 Omega Drive MegaExo Bottom Bracket The FSA BB 4000 Omega MegaExo Bottom Bracket is designed to fit FSAs MegaExo 19mm diameter chromoly spindle cranksets. The BB 4000 has forged and machined alloy external cups and oversized cartridge bearings for smooth and reliable running. The bearings themselves are made from chrome steel and the BB 4000 is only compatible with Omega 19mm spindle aluminium cranks. Oversized cartrdige bearings Forged