MegaExo Bottom Bracket - English Mega Exo Bottom Bracket Options:MegaExo Steel Mountain Bottom Bracket for BB89.5 and BB92 Frames, Plastic Cups With no mounts or screws

With no mounts or screws

Moderately padded with nylon anti-abrasion outer skin

Rounded edge for improved safety

Tool Free Inboard Pad Adjustment Dial

Multifunctional

MegaExo Bottom Bracket - English Mega Exo Bottom Bracket Options:MegaExo Steel Mountain Bottom Bracket for BB89.5 and BB92 Frames, Plastic Cups With no mounts or screwsFSA MegaExo Bottom Brackets Features alloy cups, composite center tube and stainless bearings Due to varying dimensional tolerances between manufacturers, FSA MegaExo bottom brackets are not compatible with any other brand of crankset Different models of MegaExo bottom brackets are designed to be specific to each model of FSA crankset Compatible with pre 2014 Gossamer and Energy cranksets that utilize pinch bolts